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Mário Marques Freire is a full professor of Computer Science at the Faculty of Engineering of the University of Beira Interior (UBI), Covilhã, Portugal, which he joined in October 1994, and is a senior researcher at the Instituto de Telecomunicações, where he maintains an active and funded research program in the area of computer systems and networks. Dr. Mário Freire completed his high school education at the José Falcão High School in Coimbra, Portugal, in 1987, and received a 5-year Bachelor of Science degree in Electrical Engineering in 1992 and a Master of Science degree in Systems and Automation in 1994, both from the University of Coimbra. He received a Doctor of Philosophy degree in Electrical Engineering from UBI in 2000 and a Habilitation title in Computer Science from UBI in 2007. He started his research activities in October 1991 at the University of Coimbra, where he worked on the European project EEC RACE 2011: (HD)TV Transport on Very High Bitrate Optical Links (TRAVEL), under which he carried out a one-month internship, in April 1993, at the ALCATEL SEL AG (now Nokia Networks) Research Center in Stuttgart, Germany. He was a Master's Fellow at JNICT (National Board of Scientific and Technological Research), the predecessor of the Portuguese Science Foundation (FCT), under the CIÊNCIA Program, between 1992 and 1994. Between 2003 and 2010, he collaborated with the Research Center of Siemens - Information and Communication/Nokia Siemens Networks (NSN Portugal SA)/Nokia Networks and, between 2007 and 2012, also with Siemens SA Healthcare Sector, having supervised 4 PhD students at Siemens/NSN with FCT doctoral scholarships in enterprise, and was co-author of 6 international patents and PI of a research project at UBI funded by NSN. Between 2007 and 2011 he collaborated with Microsoft Portugal, having been Co-PI of a research project at UBI funded by Microsoft Europe. Between 2019 and 2022 he led a WP of a research project at UBI funded by CENTRO 2020 to create a Cloud Computing Competence Center. He has been a Central Region Cybersecurity Competence Center member since July 2024. His research interests focus on computer systems and networks and include virtualization of systems and networks, cloud and edge computing, security and privacy in systems and networks, and AI applications in computer systems and networks. As a result of several research and development projects, including projects with industry, he has supervised 9 PhD students, is the editor of 8 books published in Springer's Lecture Notes in Computer Science series, and has co-authored more than 130 scientific papers in international scientific journals and at international conferences. He is a member of the editorial board of ACM SIGAPP Applied Computing Review, is an associate editor of Security and Privacy Journal (Wiley) and of International Journal of Communication Systems (Wiley), and was an editor of IEEE Communications Surveys and Tutorials between 2007 and 2011. He was or is a member of the program committee of several IEEE international conferences and is Chair of the Track on Computer Networking at the ACM Symposium on Applied Computing (SAC 2025). Dr. Mário Freire was Vice-Rector of UBI for the Area of Faculty Applications and Academic Acts between 2020 and 2021, and he was and is President of the Faculty of Engineering at UBI for three terms, 2009-2013, 2013-2017, and 2021-2025. Between 2009 and 2013 he was Director of the IT Center (currently IT Services) at UBI. He was also Head of the Department of Computer Science at UBI for the 2004-2006 and 2006-2009 terms. He is a Chartered Computer Science Engineer from the Portuguese Engineering Association, a member of the Institute of Electrical and Electronic Engineers (IEEE), USA, and its IEEE Computer Society, and a member of the Association for Computing Machinery (ACM), USA.
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Identification

Personal identification

Full name
Mario Marques Freire

Citation names

  • Freire, Mario M.
  • Freire, Mario
  • Freire, M.M.

Author identifiers

Ciência ID
1113-1D2F-3341
ORCID iD
0000-0002-9017-5001
Google Scholar ID
https://scholar.google.com/citations?user=WUg6sJgAAAAJ&hl=en
Researcher Id
C-2923-2008
Scopus Author Id
https://www.scopus.com/authid/detail.uri?authorId=55921166700

Email addresses

  • mario.freire@ubi.pt (Professional)
  • mariof@ubi.pt (Professional)

Telephones

Telephone
  • 275319705 (Professional)

Addresses

  • Departamento de Informática, Universidade da Beira Interior, Rua Marquês de Ávila e Bolama, 6201-001, Covilhã, Covilhã, Portugal (Professional)

Websites

Knowledge fields

  • Exact Sciences - Computer and Information Sciences
  • Engineering and Technology - Electrotechnical Engineering, Electronics and Informatics

Languages

Language Speaking Reading Writing Listening Peer-review
English Upper intermediate (B2) Advanced (C1) Advanced (C1) Upper intermediate (B2) Upper intermediate (B2)
French Elementary (A2) Elementary (A2) Elementary (A2) Elementary (A2) Elementary (A2)
Education
Degree Classification
2007/09/14
Concluded
 Informática (Título de Agregado)
Universidade da Beira Interior, Portugal
"Seminário: Arquitectura e Protocolos para Redes com Comutação Óptica de Agregados de Pacotes Lecture: Architecture and Protocols for Optical Burst Switching Networks" (THESIS/DISSERTATION)
 Aprovado por Unanimidade
1995/09/01 - 2000/10/13
Concluded
 Engenharia Electrotécnica (Doutoramento)
Universidade da Beira Interior, Portugal
"Estudos de Desempenho de Redes de Comunicação Incorporando Aplicações Não Lineares de Amplificadores Ópticos Semicondutores Performance Studies of Communication Networks Incorporating Nonlinear Applications of Semiconductor Optical Amplifiers" (THESIS/DISSERTATION)
 Aprovado por Unanimidade (em Reprovado, Aprovado )
1992/12/01 - 1994/12/16
Concluded
 Sistemas e Automação (Mestrado)
Major in Automação Industrial
Universidade de Coimbra, Portugal
"Avaliação do Desempenho de Sistemas com Multicanalização no Comprimento de Onda e Transmissão Suportada por Dispersão Performance Assessment of Wavelength Division Multiplexing Systems with Dispersion Supported Transmission" (THESIS/DISSERTATION)
 Muito Bom (Reprovado, Suficiente, Bom e Muito Bom)
1987/10/01 - 1992/07/17
Concluded
 Engenharia Electrotécnica (Licenciatura)
Major in Telecomunicações
Universidade de Coimbra, Portugal
 16 valores (0 - 20)
Affiliation

Science

Category
Host institution 		Employer
1992/10/01 - 1994/09/30 Researcher (Research) Fundação para a Ciência e a Tecnologia, Portugal
Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal

Teaching in Higher Education

Category
Host institution 		Employer
2009/06/04 - Current Full Professor (University Teacher) Universidade da Beira Interior, Portugal
2005/01/31 - 2009/06/03 Associate Professor (University Teacher) Universidade da Beira Interior, Portugal
2000/10/13 - 2005/01/30 Assistant Professor (University Teacher) Universidade da Beira Interior, Portugal
1995/06/27 - 2000/10/12 Assistant (University Teacher) Universidade da Beira Interior, Portugal
1994/10/01 - 1995/06/26 Trainee Assistant (University Teacher) Universidade da Beira Interior, Portugal
Projects

Contract

Designation Funders
2017/05/01 - 2029/04/30 ORCIP-Optical Radio Convergence Infrastructure for Communications and Power Delivering
22141-01/SAICT/2016
Researcher
Instituto de Telecomunicações, Portugal
 Fundação para a Ciência e a Tecnologia
Ongoing
2024/07/01 - 2026/03/31 Centro de Competências em Cibersegurança da Região Centro
Centro Nacional de Cibersegurança, CCC-Centro
Researcher
Universidade da Beira Interior, Portugal

Universidade de Aveiro, Portugal

Instituto Politécnico de Castelo Branco, Portugal

Instituto Politécnico de Leiria, Portugal

Instituto Politécnico de Tomar, Portugal

Instituto de Telecomunicações, Portugal
Ongoing
2023/01/01 - 2025/12/31 National Competence Centres in the Framework of EUROHPC Phase 2
EUROCC 2 – GA 101101903
Researcher
Universidade da Beira Interior, Portugal
 Fundação para a Ciência e a Tecnologia
Ongoing
2021/01/01 - 2023/12/31 Institute of Telecommunications
LA/P/0109/2020
10.54499/LA/P/0109/2020
UID/EEA/50008/2019
Researcher
Instituto de Telecomunicações Lisboa, Portugal
 Fundação para a Ciência e a Tecnologia
Concluded
2018/12/01 - 2022/08/31 Cloud Computing Competence Center
Centro-01-0145-FEDER-000019 - C4
Researcher
Universidade da Beira Interior, Portugal
 Comissão de Coordenação e Desenvolvimento Regional do Centro
Concluded
2018/07/01 - 2022/01/31 SECURIoTESIGN: Na Senda da Garantia de Segurança por Construção da Internet das Coisas. SECURIoTESIGN: Towards the assurance of SECURity by dESIGN of the Internet of Things
PTDC/CCI-COM/30657/2017
POCI-01-0145-FEDER-030657
Co-Principal Investigator (Co-PI)
Instituto de Telecomunicações Lisboa, Portugal
 Fundação para a Ciência e a Tecnologia
Concluded
2012 - 2015 Robust Video Coding for Peer-to-Peer Media Streaming
FCT TC-13_12
Researcher
Instituto de Telecomunicações, Portugal
 Fundação para a Ciência e a Tecnologia

Centre National de la Recherche Scientifique
Concluded
2011/01/01 - 2012/12/31 Projecto Estratégico - LA 8 - 2011-2012
PEst-OE/EEI/LA0008/2011
Researcher
Instituto de Telecomunicações Lisboa, Portugal
 Fundação para a Ciência e a Tecnologia
Concluded
2008/01/01 - 2011/06/30 TRAMANET: Gestão do Tráfego e da Confiança em Redes Peer-to-Peer. TRAMANET: Traffic and Trust Management in Peer-to-PeerNetworks
PTDC/EIA/73072/2006
FCOMP-01-0124-FEDER-007253
Principal investigator
Universidade da Beira Interior, Portugal

Instituto de Telecomunicações Coimbra, Portugal

Siemens SA, Spain
Fundação para a Ciência e a Tecnologia
Concluded
2007/05/01 - 2010/04/30 HIPERCAMBIO - High Performance Computing Applied to Medical Data and Bioinformatics
Hipercambio
Co-Principal Investigator (Co-PI)
Universidade da Beira Interior, Portugal

Microsoft Portugal, Portugal
Microsoft Europe
Concluded
2005/03/01 - 2009/10/30 Sistema de Computação e Instrumentação Científica para Investigação em Redes e Comunicações Multimedia Avançadas
CONC-REEQ/1201/2001
Principal investigator
Instituto de Telecomunicações, Portugal
 Fundação para a Ciência e a Tecnologia
Concluded
2008 - 2009 Robust Joint Source/Channel Coding for Multimedia Communications,
FCT/GRICES, CNRS, contract PICS 2008
Researcher
Instituto de Telecomunicações, Portugal
 Fundação para a Ciência e a Tecnologia

Centre National de la Recherche Scientifique
Concluded
2005/06/01 - 2008/05/31 OBS – Optical Burst Switching
OBS contract
Principal investigator
Nokia Solutions and Networks Portugal, Portugal

Universidade da Beira Interior, Portugal
Nokia Solutions and Networks Portugal
Concluded
2005/01/01 - 2007/12/31 CONDENSA -Redes com Comutação de Agregados de Pacotes IPv4/IPv6 Usando Arquitecturas de Sinalização Avançadas. CONDENSA - IPv4/IPv6-Compliant Optical Burst Switching Network Design with Enhanced Signaling Architectures
POSC/EEA-CPS/60247/2004
Principal investigator
Instituto de Telecomunicações Lisboa, Portugal

Instituto de Telecomunicações Coimbra, Portugal

Siemens SA, Spain
Fundação para a Ciência e a Tecnologia
Concluded
2004/07/01 - 2007/12/31 ROPE – Redes Ópticas Passivas Ethernet (Ethernet Passive Optical Networks)
ROPE
Researcher
Instituto de Telecomunicações Coimbra, Portugal

Instituto de Engenharia de Sistemas e Computadores Tecnologia e Ciência, Portugal
Nokia Solutions and Networks Portugal
Concluded
2005 - 2007 Multiple Description Coding for Image and Video Transmission Using Unreliable Channels
4.1.1/GRICES/CNRS
Researcher
Universidade da Beira Interior, Portugal

Université de Nice Sophia Antipolis UFR Sciences, France
Fundação para a Ciência e a Tecnologia
Concluded
2001/01/01 - 2001/12/31 TRANSPARENT - Transport, Access and Distribution in Optically Multiplexed Networks
POSI/34559/CPS/2000
Researcher
Instituto de Telecomunicações, Portugal
 Fundação para a Ciência e a Tecnologia
Concluded
1996/07 - 2000/06 Desenvolvimento Conjunto das Capacidades Informáticas e de Comunicações entre a Universidade da Beira Interior e a Universidade de Salamanca
FEDER/INTERREG II, contract 06/REG II/6-96
Researcher
Universidade da Beira Interior, Portugal

Universidad de Salamanca, Spain
Interreg Europe
Concluded
1992/01/01 - 1995/12/31 TRAVEL – (HD)TV Transport on Very High Bitrate Optical Links
EEC RACE 2011
Researcher
Alcatel Research and Innovation Centre Stuttgart, Germany

Universidade de Aveiro, Portugal

Universidade de Coimbra, Portugal

Nokia Networks France, France
European Commission
Concluded
Outputs

Publications

Book chapter
  1. Sequeiros, João B. F.; Chimuco, Francisco Tchissaquila; Simões, Tiago M. C.; Freire, Mário M.; Inácio, Pedro R. M.. "An Approach to Attack Modeling for the IoT: Creating Attack Trees from System Descriptions". In Advanced Information Networking and Applications. AINA 2024. Lecture Notes on Data Engineering and Communications Technologies, vol 200, edited by Barolli, L., 424-436. Springer Nature Switzerland, 2024.
    Published • 10.1007/978-3-031-57853-3_36
  2. Cunha, Vanice Canuto; Magoni, Damien; Inácio, Pedro R. M.; Freire, Mario M.. "Impact of Self C Parameter on SVM-based Classification of Encrypted Multimedia Peer-to-Peer Traffic". In Advanced Information Networking and Applications. AINA 2022. Lecture Notes in Networks and Systems, vol 449, edited by Barolli, L.; Hussain, F.; Enokido, T., 180-193. Springer International Publishing, 2022.
    Published • 10.1007/978-3-030-99584-3_16
  3. Cunha, Vanice Canuto; Zavala, Arturo A. Z.; Inácio, Pedro R. M.; Magoni, Damien; Freire, Mario M.. "Classification of Encrypted Internet Traffic Using Kullback-Leibler Divergence and Euclidean Distance". In Advanced Information Networking and Applications. AINA 2020. Advances in Intelligent Systems and Computing, vol 1151, edited by L. Barolli; F. Amato; F. Moscato; T. Enokido; M. Takizawa, 883-897. Springer International Publishing, 2020.
    Published • 10.1007/978-3-030-44041-1_77
  4. Manuel Meruje; Musa Gwani Samaila; Virginia N. L. Franqueira; Freire, Mario M.; Pedro Ricardo Morais Inácio. "A Tutorial Introduction to IoT Design and Prototyping with Examples". In Internet of Things A to Z: Technologies and Applications, edited by Qusay F. Hassan, 153-190. Piscataway, NJ, United States: IEEE Press, John Wiley & Sons, 2018.
    Published • https://doi.org/10.1002/9781119456735.ch6
  5. Samaila, Musa G.; Neto, Miguel; Fernandes, Diogo A. B.; Freire, Mario M.; Inácio, Pedro R. M.. "Security Challenges of the Internet of Things". In Beyond the Internet of Things: Everything Interconnected, edited by Batalla, J.; Mastorakis, G.; Mavromoustakis, C.; Pallis, E., 53-82. Springer International Publishing, 2017.
    Published • 10.1007/978-3-319-50758-3_3
  6. Samaila, M.G.; Sequeiros, J.B.F.; Correia, A.F.P.P.; Freire, Mario M.; Inácio, P.R.M.. "A Quick Perspective on the Current State of IoT Security: A Survey". In Networks of the Future – Architectures, Technologies, and Implementations, edited by Mahmoud Elkhodr; Qusay F. Hassan; Seyed Shahrestani, 431-464. Chapman and Hall/CRC, 2017.
    Published
  7. Samaila, Musa G.; João B. F. Sequeiros; Acácio F. P. P. Correia; Freire, Mario M.; Pedro R. M. Inácio. "IoT Hardware Development Platforms: Past, Present, and Future". In Internet of Things - Challenges, Advances, and Applications, edited by Qusay F. Hassan; Atta ur Rehman Khan; Sajjad A. Madani, 101-133. Chapman and Hall/CRC, 2017.
    Published • 9781315155005
  8. Vigário, Francisco; Neto, Miguel; Fonseca, Diogo; Freire, Mário M.; Inácio, Pedro R. M.. "Assessment of the Susceptibility to Data Manipulation of Android Games with In-app Purchases". In ICT Systems Security and Privacy Protection. SEC 2015. IFIP Advances in Information and Communication Technology, vol 455, 528-541. Springer International Publishing, 2015.
    Published • 10.1007/978-3-319-18467-8_35
  9. Fernandes, Diogo A.B.; Neto, Miguel; Soares, Liliana F.B.; Freire, Mario M.; Inácio, Pedro R.M.. "On the Self-Similarity of Traffic Generated by Network Traffic Simulators". In Modeling and Simulation of Computer Networks and Systems, edited by Mohammad S. Obaidat; Faouzi Zarai; Petros Nicopolitidis, 285-311. Waltham, MA, United States: Morgan Kaufmann, Elsevier, 2015.
    Published • 10.1016/b978-0-12-800887-4.00010-9
  10. Fernandes, Diogo A.B.; Soares, Liliana F.B.; Gomes, João V.; Freire, Mário M.; Inácio, Pedro R.M.. "A Quick Perspective on the Current State in Cybersecurity". In Emerging Trends in ICT Security, edited by Babak Akhgar; Hamid R. Arabnia, 423-442. Waltham, MA, United States: Morgan Kaufmann, Elsevier, 2014.
    Published • 10.1016/b978-0-12-411474-6.00025-6
  11. Soares, Liliana F. B.; Fernandes, Diogo A. B.; Gomes, João V.; Freire, Mario M.; Inácio, Pedro R. M.. "Cloud Security: State of the Art". In Security, Privacy and Trust in Cloud Systems, edited by Nepal, S.; Pathan, M., 3-44. Springer Berlin Heidelberg, 2013.
    Published • 10.1007/978-3-642-38586-5_1
  12. Soares, Filipe; Freire, Mário M.; Pereira, Manuela; Janela, Filipe; Seabra, João. "The Role of Self-Similarity for Computer Aided Detection Based on Mammogram Analysis". In Advances in Medical Technologies and Clinical Practice: Applying High-Performance Cluster and Grid Computing, edited by Manuela Pereira; Mario M. Freire, 181-199. Hershey, PA, United States: IGI Global, 2011.
    Published • 10.4018/978-1-60566-280-0.ch006
  13. Gomes, João V. P.; Inácio, Pedro R. M.; Freire, Mário M.; Pereira, Manuela; Monteiro, Paulo P.. "The Nature of Peer-to-Peer Traffic". In Handbook of Peer-to-Peer Networking, edited by Shen, X.; Yu, H.; Buford, J.; Akon, M., 1231-1252. Boston, MA, United States: Springer US, 2010.
    Published • 10.1007/978-0-387-09751-0_44
  14. Carvalho, David A.; Pereira, Manuela; Freire, Mario. "Towards the Detection of Encrypted BitTorrent Traffic through Deep Packet Inspection". In Security Technology. SecTech 2009. Communications in Computer and Information Science, vol 58, edited by Slezak, D.; Kim, Th.; Fang, WC.; Arnett, K.P., 265-272. Springer Berlin Heidelberg, 2009.
    Published • 10.1007/978-3-642-10847-1_33
  15. Pereira, Rui G.; Freire, Mario M.. "Classification of Semantic Web Technologies". In Encyclopedia of Information Science and Technology, Second Edition, edited by Mehdi Khosrow-Pour, D.B.A., 545-555. Hershey, PA, United States: IGI Global, 2009.
    Published • 10.4018/978-1-60566-026-4.ch089
  16. de Sousa, Simão Melo; Freire, Mario M.; Cardoso, Rui C.. "Security Issues in Mobile Code Paradigms". In Encyclopedia of Information Science and Technology, Second Edition, 3396-3400. Hershey, PA, United States: IGI Global, 2009.
    Published • 10.4018/978-1-60566-026-4.ch539
  17. Pereira, Manuela; Freire, Mario M.. "Proxy Caching Strategies for Internet Media Streaming". In Encyclopedia of Information Science and Technology, Second Edition, edited by Mehdi Khosrow-Pour, D.B.A., 3166-3170. Hershey, PA, United States: IGI Global, 2009.
    Published • 10.4018/978-1-60566-026-4.ch505
  18. Rodrigues, Joel J.P.C.; Freire, Mário M.; Monteiro, Paulo P.; Lorenz, Pascal. "Optical Burst Switch as a New Switching Paradigm for High-Speed Internet". In Encyclopedia of Multimedia Technology and Networking, Second Edition, edited by Margherita Pagani, 1122-1129. Hershey, PA, United States: IGI Global, 2009.
    Published • 10.4018/978-1-60566-014-1.ch152
  19. Cardoso, Rui C.; Freire, Mario M.. "Security Vulnerabilities and Exposures in Internet Systems and Services". In Information Security and Ethics, edited by Hamid Nemati, 3620-3626. Hershey, PA, United States: IGI Global, 2008.
    Published • 10.4018/978-1-59904-937-3.ch245
  20. Rodrigues, Joel J.P.C.; Freire, Mário M.. "Object-Oriented Modeling and Simulation of Optical Burst Switched Mesh Networks". In Simulation and Modeling: Current Technologies and Applications, edited by Asim El Sheikh; Abid Thyab Al Ajeeli; Evon Abu-Taieh, 99-118. Hershey, PA, United States: IGI Global, 2008.
    Published • 10.4018/978-1-59904-198-8.ch003
  21. Lenkiewicz, Przemyslaw; Hajduczenia, Marek; Freire, Mario; da Silva, Henrique J. A.; Monteiro, Paulo P.. "Estimating Network Offered Load for Optical Burst Switching Networks". In NETWORKING 2006. Networking Technologies, Services, and Protocols; Performance of Computer and Communication Networks; Mobile and Wireless Communications Systems. NETWORKING 2006. Lecture Notes in Computer Science, vol 3976, edited by Boavida, F.; Plagemann, T.; Stiller, B.; Westphal, C.; Monteiro, E., 1062-1073. Springer Berlin Heidelberg, 2006.
    Published • 10.1007/11753810_88
  22. Garcia, Nuno M.; Lenkiewicz, Przemyslaw; Monteiro, Paulo P.; Freire, Mario. "Issues on Performance Assessment of Optical Burst Switched Networks: Burst Loss Versus Packet Loss Metrics". In NETWORKING 2006. Networking Technologies, Services, and Protocols; Performance of Computer and Communication Networks; Mobile and Wireless Communications Systems. NETWORKING 2006. Lecture Notes in Computer Science, vol 3976, edited by Boavida, F.; Plagemann, T.; Stiller, B.; Westphal, C.; Monteiro, E., 778-786. Springer Berlin Heidelberg, 2006.
    Published • 10.1007/11753810_65
  23. Garcia, Nuno M.; Monteiro, Paulo P.; Freire, Mario. "Burst Assembly with Real IPv4 Data – Performance Assessement of Three Assembly Algorithms". In Next Generation Teletraffic and Wired/Wireless Advanced Networking. NEW2AN 2006. Lecture Notes in Computer Science, vol 4003, edited by Koucheryavy, Y.; Harju, J.; Iversen, V.B., 223-234. Springer Berlin Heidelberg, 2006.
    Published • 10.1007/11759355_22
  24. Inácio, Pedro R. M.; Hajduczenia, Marek; Freire, Mario; da Silva, Henrique J. A.; Monteiro, Paulo P.. "Preamble Encryption Mechanism for Enhanced Privacy in Ethernet Passive Optical Networks". In On the Move to Meaningful Internet Systems 2006: OTM 2006 Workshops. Lecture Notes in Computer Science, vol 4277, edited by Meersman, R.; Tari, Z.; Herrero, P., 404-414. Springer Berlin Heidelberg, 2006.
    Published • 10.1007/11915034_64
  25. Pereira, Rui G.; Freire, Mario. "Integration of Ontologies and Semantic Annotations with Resource Description Framework in Eclipse-Based Platforms with Editing Features for Semantic Web". In Information Networking. Advances in Data Communications and Wireless Networks. ICOIN 2006. Lecture Notes in Computer Science, vol 3961, Revised Selected Papers., edited by Chong, I.; Kawahara, K., 902-911. Springer Berlin Heidelberg, 2006.
    Published • 10.1007/11919568_90
  26. Rodrigues, Joel J. P. C.; Freire, Mario; Lorenz, Pascal. "Performance Implications of Nodal Degree for Optical Burst Switching Mesh Networks Using Signaling Protocols with One-Way Reservation Schemes". In Information Networking. Convergence in Broadband and Mobile Networking. ICOIN 2005. Lecture Notes in Computer Science, vol 3391, edited by Kim, C., 352-361. Springer Berlin Heidelberg, 2005.
    Published • 10.1007/978-3-540-30582-8_37
  27. Costa Cardoso, Rui; Freire, Mario. "SAPA: Software Agents for Prevention and Auditing of Security Faults in Networked Systems". In Information Networking. Convergence in Broadband and Mobile Networking. ICOIN 2005. Lecture Notes in Computer Science, vol 3391, edited by Kim, C., 80-88. Springer Berlin Heidelberg, 2005.
    Published • 10.1007/978-3-540-30582-8_9
  28. Rodrigues, Joel J. P. C.; Freire, Mario; Lorenz, Pascal. "Impact of Setup Message Processing and Optical Switch Configuration Times on the Performance of IP over Optical Burst Switching Networks". In Computer and Information Sciences - ISCIS 2005. Lecture Notes in Computer Science, vol 3733, edited by Yolum, P.; Güngör, T.; Gürgen, F.; Özturan, C., 264-273. Springer Berlin Heidelberg, 2005.
    Published • 10.1007/11569596_29
  29. Rodrigues, Joel J. P. C.; Freire, Mario; Lorenz, Pascal. "The Role of Meshing Degree in Optical Burst Switching Networks Using Signaling Protocols with One-Way Reservation Schemes". In Networking - ICN 2005. Lecture Notes in Computer Science, vol 3420, edited by Lorenz, P.; Dini, P., 44-51. Springer Berlin Heidelberg, 2005.
    Published • 10.1007/978-3-540-31956-6_6
  30. Freire, Mário M.; Monteiro, Paulo P.; da Silva, Henrique J.A.; Ruela, Jose. "Ethernet Passive Optical Networks". In Encyclopedia of Multimedia Technology and Networking, edited by Margherita Pagani, 283-289. Hershey, PA, United States: IGI Global, 2005.
    Published • 10.4018/978-1-59140-561-0.ch040
  31. Pereira, Rui G.; Freire, Mario M.. "Semantic Web". In Encyclopedia of Multimedia Technology and Networking, edited by Margherita Pagani, 917-924. Hershey, PA, United States: IGI Global, 2005.
    Published • 10.4018/978-1-59140-561-0.ch130
  32. Costa Cardoso, Rui; Freire, Mario. "Intelligent Assessment of Distributed Security in TCP/IP Networks". In High Speed Networks and Multimedia Communications. HSNMC 2004. Lecture Notes in Computer Science, vol 3079, edited by Mammeri, Z.; Lorenz, P., 1092-1099. Springer Berlin Heidelberg, 2004.
    Published • 10.1007/978-3-540-25969-5_101
  33. Rodrigues, Joel J. P. C.; Freire, Mario. "Performance Assessment of Signaling Protocols in Optical Burst Switching Mesh Networks". In Information Networking. Networking Technologies for Broadband and Mobile Networks. ICOIN 2004. Lecture Notes in Computer Science, vol 3090, Revised Selected Papers, 750-759. Springer Berlin Heidelberg, 2004.
    Published • 10.1007/978-3-540-25978-7_75
  34. Rodrigues, J. J. P. C.; Freire, Mario; Lorenz, P.. "Performance Assessment of Optical Burst Switched Degree-Four Chordal Ring Networks". In Telecommunications and Networking - ICT 2004. ICT 2004. Lecture Notes in Computer Science, vol 3124, edited by de Souza, J.N.; Dini, P.; Lorenz, P., 760-765. Springer Berlin Heidelberg, 2004.
    Published • 10.1007/978-3-540-27824-5_101
  35. Rodrigues, Joel J. P. C.; Freire, Mario; Lorenz, Pascal. "Performance Assessment of Signaling Protocols with One-Way Reservation Schemes for Optical Burst Switching Networks". In High Speed Networks and Multimedia Communications. HSNMC 2004. Lecture Notes in Computer Science, vol 3079, edited by Mammeri, Z.; Lorenz, P., 821-831. Springer Berlin Heidelberg, 2004.
    Published • 10.1007/978-3-540-25969-5_75
  36. Coelho, Rui M. F.; Rodrigues, Joel J. P. C.; Freire, Mário M.. "Performance Analysis of Degree Four Topologies for the Optical Core of IP-over-WDM Networks". In Information Networking. ICOIN 2003. Lecture Notes in Computer Science, vol 2662. Revised Selected Papers, edited by Kahng, HK., 108-117. Springer Berlin Heidelberg, 2003.
    Published • 10.1007/978-3-540-45235-5_11
  37. Cardoso, Rui Costa; Freire, Mario. "Management of Security in TCP/IP Hosts Using Dedicated Monitoring Applications". In Network Control and Engineering for QoS, Security and Mobility II. NetCon 2003. IFIP — The International Federation for Information Processing, vol 133, edited by Gaïti, D.; Pujolle, G.; Al-Naamany, A.; Bourdoucen, H.; Khriji, L., 263-273. Springer US, Boston, MA, 2003.
    Published • 10.1007/978-0-387-35703-4_20
  38. Lorenz, Pascal; Freire, Mario M.; Joel J.P.C. Rodrigues. "Fiber-Optic Networks". In Encyclopedia of Optical Engineering, edited by Ronald Driggers, 1-8. New Yok, NY, United States: CRC Press, 2003.
    Published
  39. Coelho, Rui M. F.; Freire, Mário M.. "Optical Backbones with Low Connectivity for IP-over-WDM Networks". In Information Networking: Wired Communications and Management. ICOIN 2002. Lecture Notes in Computer Science, vol 2343. Revised Selected Papers, edited by Chong, I., 327-336. Springer Berlin Heidelberg, 2002.
    Published • 10.1007/3-540-45803-4_30
  40. Freire, Mário M.; da Silva, Henrique J. A.. "Influence of Chord Length on the Blocking Performance of Wavelength Routed Chordal Ring Networks". In Towards an Optical Internet. ONDM 2001. IFIP Advances in Information and Communication Technology, vol 76, edited by Jukan, A., 79-88. Springer US, New York, NY, 2002.
    Published • 10.1007/978-0-387-35491-0_5
  41. Freire, Mario M.; da Silva, Henrique J. A.. "Wavelength-routed Chordal Ring Networks". In Business Briefing: Global Optical Communications, World Markets Series, 151-154. London, United Kingdom: World Markets Research Centre, 2002.
    Published • 1-903150-48-5, 151-154
  42. Freire, Mário M.; da Silva, Henrique J. A.. "Performance Comparison of Wavelength Routing Optical Networks with Chordal Ring and Mesh-Torus Topologies". In Networking — ICN 2001. ICN 2001. Lecture Notes in Computer Science, vol 2093, edited by Lorenz, P., 358-367. Springer Berlin Heidelberg, 2001.
    Published • 10.1007/3-540-47728-4_35
  43. Freire, Mario M.; da Silva, Henrique J. A.. "Assessment of Blocking Performance in Bidirectional WDM Ring Networks with Node-to-Node and Full-Mesh Connectivity". In Core Networks and Network Management, NOC’99 - Networks and Optical Communications, edited by D. W. Faulkner; A. L. Harmer, 82-89. Amsterdam, Netherlands: IOS Press, 1999.
    Published
  44. Freire, Mario M.; da Silva, Henrique J. A.. Corresponding author: Freire, Mario M.. "Performance Assessment of 40-Gbit/s Optical Transmission Systems at 1310 nm Using Semiconductor Optical Amplifiers". In Core Networks and Network Management, NOC’99 - Networks and Optical Communications, edited by D. W. Faulkner; A. L. Harmer, 147-152. Amsterdam, Netherlands: IOS Press, 1999.
    Published
  45. Freire, Mario M.; da Silva, Henrique J. A.. Corresponding author: Freire, Mario M.. "Performance Assessment of Dispersion Supported Transmission at 20 Gbit/s Using a Semiconductor Optical Booster Amplifier". In Long-Haul, ATM and Multi-Media Networks, NOC’98 - Networks and Optical Communications, edited by D. W. Faulkner; A. L. Harmer, 228-235. Amsterdam, Netherlands: IOS Press, 1998.
    Published
  46. Freire, Mario M.; da Silva, Henrique J. A.. Corresponding author: Freire, Mario M.. "Performance Improvement of 10 Gbit/s Four-Channel WDM Dispersion Supported Transmission by Using Multi-Layer Thin Film Interference Filters as Demultiplexers". In Photonic Networks, Optical Technology and Infrastructure, NOC’97 - Networks and Optical Communications, edited by D. W. Faulkner; A. L. Harmer, 135-140. Amsterdam, Netherlands: IOS Press, 1997.
    Published
Conference paper
  1. Rios, Vinicius; Inacio, Pedro; Magoni, Damien; Freire, Mario. "Detection of Slowloris Attacks using Machine Learning Algorithms". Paper presented in 39th ACM/SIGAPP Symposium on Applied Computing (ACM SAC 2024), Track on Computer Security, Avila, 2024.
    Published • 10.1145/3605098.3635919
  2. Francisco Chimuco; João B. F. Sequeiros; Tiago M. C. Simões; Freire, Mario M.; Pedro R. M. Inácio. "Secure Design and Development of Applications in the Cloud and Mobile Ecosystem". Paper presented in 14º Simpósio de Informática (INForum 2023), Porto, 2023.
    Published
  3. Carolina Lopes; C. A. N. Costa, Joana; João B. F. Sequeiros; Tiago M. C. Simões; Freire, Mario M.; Pedro R. M. Inácio. "Machine Learning Applied to Security Requirements Elicitation: Learning From Experience". Paper presented in 14º Simpósio de Informática (INForum 2021), Lisboa, 2021.
    Published
  4. Cavalcanti, Marcos; Inacio, Pedro; Freire, Mario. "Performance Evaluation of Container-Level Anomaly-Based Intrusion Detection Systems for Multi-Tenant Applications Using Machine Learning Algorithms". Paper presented in 16th International Conference on Availability, Reliability and Security (ARES '21), Vienna, 2021.
    Published • 10.1145/3465481.3470066
  5. Samaila, Musa G.; Lopes, Carolina; Aires, Edi; Sequeiros, Joao B. F.; Simoes, Tiago; Freire, Mario; Inacio, Pedro R. M.. "A Preliminary Evaluation of the SRE and SBPG Components of the IoT-HarPSecA Framework". Paper presented in 2020 Global Internet of Things Summit (GIoTS), Dublin, 2020.
    Published • 10.1109/giots49054.2020.9119590
  6. Samaila, Musa G.; José, Moser Z. V.; Sequeiros, João B. F.; Freire, Mario; Inácio, Pedro R. M.. "IoT-HarPSecA: A Framework for Facilitating the Design and Development of Secure IoT Devices". Paper presented in 14th International Conference on Availability, Reliability and Security (ARES '19), Canterbury CA, 2019.
    Published • 10.1145/3339252.3340514
  7. Samaila, Musa G.; Sequeiros, João B. F.; Freire, Mario; Inácio, Pedro R. M.. "Security Threats and Possible Countermeasures in IoT Applications Covering Different Industry Domains". Paper presented in 13th International Conference on Availability, Reliability and Security (ARES '18), Hamburg, 2018.
    Published • 10.1145/3230833.3232800
  8. Silva Filho, Manoel C.; Oliveira, Raysa L.; Monteiro, Claudio C.; Inacio, Pedro R.M.; Freire, Mario. "CloudSim Plus: A Cloud Computing Simulation Framework Pursuing Software Engineering Principles for Improved Modularity, Extensibility and Correctness". Paper presented in 2017 IFIP/IEEE Symposium on Integrated Network and Service Management (IFIP/IEEE IM 2017), Lisbon, 2017.
    Published • 10.23919/inm.2017.7987304
  9. Fernandes, D.A.B.; Neto, M.; Soares, L.F.B.; Freire, Mario; Inácio, P.R.M.. "A Tool for Estimating the Hurst Parameter and for Generating Self-similar Sequences". Paper presented in 2014 Summer Simulation Multiconference (SummerSim '14), 46th Summer Computer Simulation Conference 2014 (SCSC 2014), Monterey, 2014.
    Published
  10. Fernandes, Diogo A.B.; Soares, Liliana F.B.; Freire, Mario; Inacio, Pedro R.M.. "Randomness in Virtual Machines". Paper presented in 2013 IEEE/ACM 6th International Conference on Utility and Cloud Computing (IEEE/ACM UCC 2013), Dresden, 2013.
    10.1109/ucc.2013.57
  11. Soares, Liliana F. B.; Fernandes, Diogo A. B.; Freire, Mario; Inacio, Pedro R. M.. "Secure User Authentication in Cloud Computing Management Interfaces". Paper presented in 2013 IEEE 32nd International Performance Computing and Communications Conference (IEEE IPCCC 2013), San Diego, CA, 2013.
    Published • 10.1109/pccc.2013.6742763
  12. Neto, Miguel; Gomes, João V.; Freire, Mario; Inacio, Pedro R. M.. "Traffic Analysis and Classification Based on Statistical Tests". Paper presented in 9th Conference on Telecommunications (ConfTele 2013), Castelo Branco, 2013.
    Published
  13. Perez, Luis; Costa, Jason; Gomes, João V.; Freire, Mario M.; Inácio, Pedro R. M.. "Strong Authentication with Quick Response Codes". Paper presented in 9th Conference on Telecommunications (ConfTele 2013), Castelo Branco, 2013.
    Published
  14. Neto, M.; Gomes, J. V.; Freire, Mario; Inacio, P. R. M.. "Real-time Traffic Classification Based on Statistical Tests for Matching Signatures with Packet Length Distributions". Paper presented in 2013 19th IEEE Workshop on Local and Metropolitan Area Networks (IEEE LANMAN 2013), Brussels, 2013.
    Published • 10.1109/lanman.2013.6528276
  15. Braz, Rui; Moutinho, J.; Freire, Mario; Pinheiro, António M. G.; Pereira, Manuela. "Gland Segmentation of Breast Ultrasound Exams". Paper presented in SPIE Medical Imaging 2013: Image Processing, Proceedings Volume 8669, Sebastien Ourselin, David R. Haynor (Eds.), Lake Buena Vista (Orlando Area), FL, 2013.
    Published • 10.1117/12.2006967
  16. Braz, Rui; Pinheiro, Antonio M. G.; Moutinho, J.; Freire, Mario; Pereira, Manuela. "Breast Ultrasound Images Gland Segmentation". Paper presented in 2012 IEEE International Workshop on Machine Learning for Signal Processing, Santander, 2012.
    Published • 10.1109/mlsp.2012.6349748
  17. Figueira, Ana R. C.; Gomes, João V.; Pereira, Manuela; Freire, Mario M.; Inacio, Pedro R. M.. "Mechanism and Daemon for Identification of Worms in Attacking Zombies". Paper presented in 11ª Conferência sobre Redes de Computadores (CRC 2011), Coimbra, 2011.
    Published
  18. Soares, Liliana F. B.; Fernandes, Diogo A. B.; Gomes, João V.; Pereira, Manuela; Freire, Mario M.; Inácio, Pedro R. M.. "NetOdyssey: A Flexible Tool for Real-Time Statistical Analysis of Network Traffic Flows". Paper presented in 11ª Conferência sobre Redes de Computadores (CRC 2011), Coimbra, 2011.
    Published
  19. Arrifano, Angelo; Antonini, Marc; Pereira, Manuela; Freire, Mario. "Joint Source-Channel Decoding of Motion-Information Using Maximum-a-Posteriori". Paper presented in 2011 18th IEEE International Conference on Image Processing (IEEE ICIP 2011), Brussels, 2011.
    Published • 10.1109/icip.2011.6116078
  20. Lenkiewicz, Przemyslaw; Pereira, Manuela; Freire, Mario; Fernandes, Jose. "Extended Whole Mesh Deformation Model: Full 3D Processing". Paper presented in 2011 18th IEEE International Conference on Image Processing (IEEE ICIP 2011), Brussels, 2011.
    Published • 10.1109/icip.2011.6115756
  21. Esteves, Andre F.; Inácio, Pedro R. M.; Pereira, Manuela; Freire, Mario. "On-line Detection of Encrypted Traffic Generated by Mesh-Based Peer-to-Peer Live Streaming Applications: The Case of GoalBit". Paper presented in 2011 IEEE 10th International Symposium on Network Computing and Applications (IEEE NCA 2011), Cambridge, MA, 2011.
    Published • 10.1109/nca.2011.38
  22. Beirao, Fabio D.; Gomes, Joao V.; Inacio, Pedro R.M.; Pereira, Manuela; Freire, Mario. "NetOdyssey - A New Tool for Real-Time Analysis of Network Traffic". Paper presented in 2010 Ninth IEEE International Symposium on Network Computing and Applications (IEEE NCA 2010), Cambridge, MA, 2010.
    Published • 10.1109/nca.2010.43
  23. Soares, Filipe; Sousa, Ines; Janela, Filipe; Seabra, Joao; Pereira, Manuela; Freire, Mario. "Multifractal Analysis of Arterial Spin Labeling Functional Magnetic Resonance Imaging of the Brain". Paper presented in 2010 IEEE International Workshop on Medical Measurements and Applications (IEEE MeMeA 2010), Ottawa, 2010.
    Published • 10.1109/memea.2010.5480209
  24. Quaresma, Marisa; Arrifano, Angelo M.; Pereira, Manuela; Freire, Mario; Antonini, Marc. "Robust Peer-to-Peer Video Streaming Based on Multiple Description Coding". Paper presented in 2010 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (IEEE BMSB 2010), Shanghai, 2010.
    Published • 10.1109/isbmsb.2010.5463073
  25. Lenkiewicz, Przemyslaw; Pereira, Manuela; Freire, Mario; Fernandes, Jose. "The Whole Mesh Deformation Model for 2D and 3D Image Segmentation". Paper presented in 2009 16th IEEE International Conference on Image Processing (IEEE ICIP 2009), Cairo, 2009.
    Published • 10.1109/icip.2009.5413724
  26. Freire, Mario; Carvalho, David A.; Pereira, Manuela. "Detection of Encrypted Traffic in eDonkey Network through Application Signatures". Paper presented in 2009 First International Conference on Advances in P2P Systems (AP2PS 2009), Sliema, 2009.
    Published • 10.1109/ap2ps.2009.35
  27. Lenki, Przemyslaw; Pereira, Manuela; Freire, Mario; Fernandes, Jose. "The Dynamic Topology Changes Model for Unsupervised Image Segmentation". Paper presented in 2009 IEEE International Workshop on Multimedia Signal Processing (IEEE MMSP 2009), Rio de Janeiro, 2009.
    Published • 10.1109/mmsp.2009.5293325
  28. Soares, Filipe; Freire, Mario; Pereira, Manuela; Janela, Filipe; Seabra, Joao. "Towards the Detection of Microcalcifications on Mammograms Through Multifractal Detrended Fluctuation Analysis". Paper presented in 2009 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing (IEEE PACRIM 2009), Victoria, B.C., 2009.
    Published • 10.1109/pacrim.2009.5291288
  29. Garcia, Nuno M.; Lenkiewicz, Przemyslaw; Freire, Mario; Monteiro, Paulo P.. "A New Architecture for Optical Burst Switching Networks Based on Cooperative Control". Paper presented in 2009 Eighth IEEE International Symposium on Network Computing and Applications (IEEE NCA 2009), Cambridge, MA, 2009.
    Published • 10.1109/nca.2009.27
  30. Lenkiewicz, Przemyslaw; Pereira, Manuela; Freire, Mario; Fernandes, Jose. "A New 3D Image Segmentation Method for Parallel Architectures". Paper presented in 2009 IEEE International Conference on Multimedia and Expo (IEEE ICME 2009), New York, NY, 2009.
    Published • 10.1109/icme.2009.5202875
  31. Gomes, João V.; Inácio, Pedro R. M.; Lakic, Branka; Freire, Mario M.; Da Silva, Henrique J. A.; Monteiro, Paulo P.. "Studies for Modeling Basic Aspects of Source Traffic". Paper presented in 7th Conference on Telecommunications (ConfTele 2009), Santa Maria da Feira, 2009.
    Published
  32. Santos, João. M.; Inácio, Pedro R. M.; Gomes, João V.; Arsénio, Artur; Pires, João O.; Freire, Mario M.; Monteiro, Paulo P.. "Improving the Upstream Channel Efficiency of Passive Optical Networks via Frame Aggregation and Compression". Paper presented in 7th Conference on Telecommunications (ConfTele 2009), Santa Maria da Feira, 2009.
    Published
  33. Garcia, Nuno M.; Lenkiewicz, Przemyslaw; Freire, Mario; Monteiro, Paulo P.. "Performance Assessment of Optical Burst Switching Networks Based on a Common Control Channel with Distributed Control". Paper presented in 2009 IFIP International Conference on Wireless and Optical Communications Networks (IFIP WOCN 2009), Cairo, 2009.
    Published • 10.1109/wocn.2009.5010575
  34. Arrifano, Angelo M.; Pereira, Manuela; Antonini, Marc; Freire, Mario. "JPEG 2000 MQ-coder Registry Based Error Detection for Lossy Transmission Channels". Paper presented in Visual Communications and Image Processing 2009, Proceedings SPIE 7257, Majid Rabbani and Robert L. Stevenson (eds.), San Jose, CA, 2009.
    Published • 10.1117/12.807062
  35. Gomes, Joao V. P.; Inacio, Pedro R. M.; Freire, Mario; Pereira, Manuela; Monteiro, Paulo P.. "Analysis of Peer-to-Peer Traffic Using a Behavioural Method Based on Entropy". Paper presented in 2008 IEEE International Performance, Computing and Communications Conference (IEEE IPCCC 2008), Austin, TX, 2008.
    Published • 10.1109/pccc.2008.4745138
  36. Lenkiewicz, Przemyslaw; Pereira, Manuela; Freire, Mario; Fernandes, Jose. "Accelerating 3D Medical Image Segmentation with High Performance Computing". Paper presented in 2008 First Workshops on Image Processing Theory, Tools and Applications, Sousse, 2008.
    Published • 10.1109/ipta.2008.4743764
  37. Inácio, Pedro R. M.; Freire, Mario; Pereira, Manuela; Monteiro, Paulo P.. "Analysis of the Impact of Intensive Attacks on the Self-Similarity Degree of the Network Traffic". Paper presented in 2008 Second International Conference on Emerging Security Information, Systems and Technologies (SECURWARE 2008), Cap Esterel, 2008.
    Published • 10.1109/securware.2008.28
  38. Inácio, Pedro R. M.; Gomes, João V. P.; Freire, Mario; Pereira, Manuela; Monteiro, Paulo P.. "Zombie Identification Port". Paper presented in 2008 The Third International Conference on Internet Monitoring and Protection (ICIMP 2008), Bucharest, 2008.
    Published • 10.1109/icimp.2008.10
  39. Rodrigues, Joel José Puga Coelho; Freire, Mario. "Performance Assessment of Enhanced Just-in-Time Protocol in OBS Networks Taking into Account Control Packet Processing and Optical Switch Configuration Times". Paper presented in 22nd International Conference on Advanced Information Networking and Applications - Workshops (AINA Workshops 2008), Gino-wan, Okinawa, 2008.
    Published • 10.1109/waina.2008.16
  40. Garcia, Nuno M.; Freire, Mario M.; Monteiro, Paulo P.. "The Ethernet Frame Payload Size and Its Effect on IPv4 and IPv6 Traffic". Paper presented in 2008 International Conference on Information Networking (ICOIN 2008). Best Paper Award., Busan, 2008.
    Published • 10.1109/icoin.2008.4472813
  41. Hajduczenia, Marek; Inacio, Pedro R. M.; da Silva, Henrique J. A.; Freire, Mario; Monteiro, Paulo P.. "10G EPON Standardization in IEEE 802.3av Project". Paper presented in 2008 Conference on Optical Fiber Communication/National Fiber Optic Engineers Conference (OFC/NFOEC 2008), San Diego, CA, 2008.
    Published • 10.1109/ofc.2008.4528269
  42. Agostinho, Rui; Pereira, Manuela; Freire, Mario. "Advanced Querying Architecture for DICOM Systems". Paper presented in 2007 Second International Conference on Systems and Networks Communications (ICSNC 2007), Cap Esterel, 2007.
    Published • 10.1109/icsnc.2007.12
  43. Soares, Filipe; Andruszkiewic, Pawel; Freire, Mario; Cruz, Paulo; Pereira, Manuela. "Self-Similarity Analysis Applied to 2D Breast Cancer Imaging". Paper presented in 2007 Second International Conference on Systems and Networks Communications (ICSNC 2007), Cap Esterel, 2007.
    Published • 10.1109/icsnc.2007.76
  44. Garcia, Nuno M.; Lenkiewicz, Przemyslaw; Freire, Mario; Monteiro, Paulo P.. "On the Performance of Shortest Path Routing Algorithms for Modeling and Simulation of Static Source Routed Networks -- an Extension to the Dijkstra Algorithm". Paper presented in 2007 Second International Conference on Systems and Networks Communications (ICSNC 2007), Cap Esterel, 2007.
    Published • 10.1109/icsnc.2007.56
  45. Rodrigues, Joel J.P.C.; Freire, Mario M.; Garcia, Nuno M.; Monteiro, Paulo M.N.P.. Corresponding author: Freire, Mario M.. "Enhanced Just-in-Time: A New Resource Reservation Protocol for Optical Burst Switching Networks". Paper presented in 2007 IEEE Symposium on Computers and Communications (ISCC 2007), Aveiro, 2007.
    Published • 10.1109/iscc.2007.4381554
  46. Garcia, Nuno M.; Pereira, Manuela; Freire, Mario; Monteiro, Paulo P.; Lenkiewicz, Przemyslaw. "Performance of Optical Burst Switched Networks for Grid Applications". Paper presented in International Conference on Networking and Services (ICNS '07), Athens, 2007.
    Published • 10.1109/icns.2007.95
  47. Garcia, Nuno; Monteiro, Paulo; Freire, Mario. Corresponding author: Freire, Mario. "Measuring and Profiling IP Traffic". Paper presented in Fourth European Conference on Universal Multiservice Networks (ECUMN'07), Toulouse, 2007.
    Published • 10.1109/ecumn.2007.33
  48. Rodrigues, J.J.P.C.; Freire, Mario; Lorenz, P.. "Performance Implications of Control Packet Processing and Optical Switch Configuration Times for Optical Burst Switched Mesh Networks with Degree-Four Topologies". Paper presented in 2006 International Symposium on Computer Networks (ISCN'06), Istanbul, 2006.
    Published • 10.1109/iscn.2006.1662528
  49. Garcia, Nuno; Monteiro, Paulo; Freire, Mario. "Assessment of Burst Assembly Algorithms using Real IPv4 Data Traces". Paper presented in The 2nd International Conference on Distributed Frameworks for Multimedia Applications (DFMA'06), Penang, 2006.
    Published • 10.1109/dfma.2006.296912
  50. Garcia, N.M.; Santos, J.R.; Freire, Mario; Monteiro, P.P.. "A New Architecture for Optical Burst Switched Networks Based on a Common Control Channel". Paper presented in International Conference on Networking, International Conference on Systems and International Conference on Mobile Communications and Learning Technologies (ICNICONSMCL'06), Morne, 2006.
    Published • 10.1109/icniconsmcl.2006.20
  51. Pereira, R.G.; Freire, Mario. "SWedt: A Semantic Web Editor Integrating Ontologies and Semantic Annotations with Resource Description Framework". Paper presented in Advanced Int'l Conference on Telecommunications and Int'l Conference on Internet and Web Applications and Services (AICT-ICIW'06), Gosier, 2006.
    Published • 10.1109/aict-iciw.2006.184
  52. Costa Cardoso, R.; Freire, Mario. "Towards Autonomic Minimization of Security Vulnerabilities Exploitation in Hybrid Network Environments". Paper presented in Joint International Conference on Autonomic and Autonomous Systems and International Conference on Networking and Services (ICAS-ISNS'05), Papeete, Tahiti, 2005.
    Published • 10.1109/icas-icns.2005.92
  53. Rodrigues, J.J.P.C.; Freire, Mario; Lorenz, P.. "One-Way Resource Reservation Protocols for IP Over Optical Burst Switched Mesh Networks". Paper presented in 2005 Systems Communications (ICW'05, ICHSN'05, ICMCS'05, SENET'05), Montreal, 2005.
    Published • 10.1109/icw.2005.62
  54. Farahmand, F.; Jue, J.; Vokkarane, V.; Rodrigues, J.J.P.C.; Freire, Mario M.. "A Layered Architecture for Supporting Optical Burst Switching". Paper presented in Advanced Industrial Conference on Telecommunications/Service Assurance with Partial and Intermittent Resources Conference/E-Learning on Telecommunications Workshop (AICT/SAPIR/ELETE'05), Lisbon, 2005.
    Published • 10.1109/aict.2005.8
  55. Joel J. P. C.Rodrigues; Nuno M. Garcia; Mario M. Freire; Lorenz, Pascal. "Object-oriented Modeling and Simulation of Optical Burst Switching Networks". Paper presented in IEEE Global Telecommunications Conference Workshops, 2004. GlobeCom Workshops 2004. 10th IEEE Workshop on Computer-Aided Modeling, Analysis and Design of Communication Links and Networks (CAMAD'2004), Dallas, TX, 2004.
    Published • 10.1109/glocomw.2004.1417589
  56. Coelho, R.M.F.; Rodrigues, J.J.P.C.; Freire, M.M.. "High Performance Optical Internet Backbones with Mesh Topologies". Paper presented in The 11th IEEE International Conference on Networks, 2003 (IEEE ICON 2003), Sydney, 2003.
    Published • 10.1109/icon.2003.1266216
  57. Freire, M.M.; Coelho, R.M.F.; Rodrigues, J.J.P.C.. "The Role of Nodal Degree in the Optical Core of IP-over-WDM Networks". Paper presented in Proceedings of the Eighth IEEE Symposium on Computers and Communications (ISCC 2003), Kemer-Antalya, 2003.
    Published • 10.1109/iscc.2003.1214193
  58. Freirel, M.M.; Coelho, R.M.F.; Rodrigues, J.J.P.C.. "Performance Implications of Meshing Degree for WDM-based Networks". Paper presented in Workshop on High Performance Switching and Routing 2003 (HPSR 2003), Torino, 2003.
    Published • 10.1109/hpsr.2003.1226677
  59. Freire, M.M.; Coelho, R.M.F.; Rodrigues, J.J.P.C.. "High Performance Optical Backbones for Next Generation Internet". Paper presented in International Conference on Information Technology: Coding and Computing (ITCC 2003), Las Vegas, NV, 2003.
    Published • 10.1109/itcc.2003.1197521
  60. Freire, M.M.; Coelho, R.M.F.; Rodrigues, J.J.P.C.. "The Role of Network Topologies in the Optical Core of IP-over-WDM Networks with Static Wavelength Routing". Paper presented in 10th International Conference on Telecommunications, 2003 (ICT 2003), Papeete, Tahiti, 2003.
    Published • 10.1109/ictel.2003.1191145
  61. Coelho, R.M.F.; Rodrigues, J.J.P.C.; Freire, M.M.. "Performance assessment of wavelength routed optical networks with shortest path routing over degree three topologies". Paper presented in 10th IEEE International Conference on Networks (ICON 2002). Towards Network Superiority (Cat. No.02EX588), Singapore, 2002.
    Published • 10.1109/icon.2002.1033281
  62. Coelho, R.M.F.; Rodrigues, J.J.P.C.; Freire, M.M.. "Performance Assessment of Wavelength Routing Optical Networks with Irregular Degree-three Topologies". Paper presented in 5th IEEE International Conference on High Speed Networks and Multimedia Communication (IEEE HSNMC 2002), (Cat. No.02EX612), Jeju, 2002.
    Published • 10.1109/hsnmc.2002.1032615
  63. da Silva, H.J.A.; Freire, M.M.. "Multi-Quantum Well Laser Parameters for Simulation of Optical Transmission Systems up to 40 Gbit/s". Paper presented in IEEE Global Telecommunications Conference (GLOBECOM'98), The Bridge to Global Integration (Cat. NO. 98CH36250), Sydney, NSW, 1998.
    Published • 10.1109/glocom.1998.776585
  64. Freire, M.M.; Da Silva, H.J.A.. "Performance Assessment of Dispersion-Supported Transmission at 10- and 20-Gb/s Using a Travelling-Wave Booster Amplifier". Paper presented in 9th Mediterranean Electrotechnical Conference (MELECON '98), (Cat. No.98CH36056), Tel-Aviv, 1998.
    Published • 10.1109/melcon.1998.699322
  65. Freire, Mario M.; da Silva, Henrique J. A.. Corresponding author: Freire, Mario M.. "Performance Improvement Of 40-gb/s Capacity Four-channel Wdm Dispersionsupported Transmission By Using Broadened Passband Arrayed-waveguide Grating Demultiplexers". Paper presented in Pacific Rim Conference on Lasers and Electro-Optics (CLEO/Pacific Rim '97), Chiba, 1997.
    Published • 10.1109/cleopr.1997.610334
  66. Freire, Mario; da Silva, Henrique J. A.. "Performance Assessment of High Density Wavelength Division Multiplexing Systems with Dispersion Supported Transmission at 10 Gbit/s". Paper presented in Second IEEE Symposium on Computer and Communications (ISCC 97), Alexandria, 1997.
    Published • 10.1109/iscc.1997.616018
  67. Freire, Mario M.; de Carvalho, Alvaro M.F.; da Silva, Henrique J.A.. "Performance Implications of Three-Mirror Fabry-Perot Demultiplexers for Dispersion Supported Transmission of Two and Three 10 Gbit/s Channels Separated 0.5 nm". Paper presented in 1996 Conference on Lasers and Electro-Optics/Europe (CLEO/Europe'96), Hamburg, 1996.
    Published • 10.1109/CLEOE.1996.562473
  68. Freire, Mario; da Silva, Henrique J. A.. Corresponding author: Freire, Mario. "Performance Assessment of WDM Dispersion Supported Transmission Systems Using Single and Double-cavity Fabry-Perot Demultiplexers". Paper presented in IEEE Lasers and Electro-Optics Society 1995 Annual Meeting. 8th Annual Meeting. (IEEE LEOS '95), San Francisco, CA, 1995.
    Published • 10.1109/leos.1995.484595
Edited book
  1. Freire, Mario; Matilde Pato. INForum 2022 - Atas do 13º Simpósio de Informática. Covilhã, Portugal: Universidade da Beira Interior. 2022.
    Published • Editor
  2. Pereira, Manuela; Freire, Mario. Biomedical Diagnostics and Clinical Technologies: Applying High-Performance Cluster and Grid Computing. Hershey, PA, United States: IGI Global. 2011.
    Published • 10.4018/978-1-60566-280-0 • Editor
  3. Vazao, Teresa; Freire, Mario M.; Chong, Ilyoung. Information Networking. Towards Ubiquitous Networking and Services. ICOIN 2007. Lecture Notes in Computer Science, vol 5200, Revised Selected Papers. Springer Berlin Heidelberg. 2008.
    Published • 10.1007/978-3-540-89524-4 • Editor
  4. Freire, Mario; Pereira, Manuela. Encyclopedia of Internet Technologies and Applications. Hershey, PA, United States: IGI Global. 2008.
    Published • 10.4018/978-1-59140-993-9 • Editor
  5. Takashi Washio; Zhi-Hua Zhou; Joshua Zhexue Huang; Xiaohua Hu; Jinyan Li; Chao Xie; Jieyue He; et al. Emerging Technologies in Knowledge Discovery and Data Mining. PAKDD 2007. Lecture Notes in Computer Science, vol 4819. Springer Berlin Heidelberg. 2007.
    Published • 10.1007/978-3-540-77018-3 • Editor
  6. Robert Meersman; Zahir Tari; Francisco Curbera; Leymann, Frank; Weske, Mathias; Felber, Pascal ; Moorsel, Aad van ; et al. On the Move to Meaningful Internet Systems 2007: CoopIS, DOA, ODBASE, GADA, and IS. OTM 2007. Lecture Notes in Computer Science, vol 4803, Part I. Springer Berlin Heidelberg. 2007.
    Published • 10.1007/978-3-540-76848-7 • Editor
  7. Meersman, Robert ; Tari, Zahir; Curbera, Francisco ; Leymann, Frank; Weske, Mathias; Felber, Pascal ; Moorsel, Aad van ; et al. On the Move to Meaningful Internet Systems 2007: CoopIS, DOA, ODBASE, GADA, and IS. OTM 2007. Lecture Notes in Computer Science, vol 4804, Part II. Springer Berlin Heidelberg. 2007.
    Published • 10.1007/978-3-540-76843-2 • Editor
  8. Gunter Van de Velde; Petre Dini; Freire, Mario; Athanassios Liakopoulos; Ciprian Popoviciu; Dimitra Simeonidou; Petros Th. Zerfos. International Conference on Networking and Services (ICNS '07). Los Alamitos, CA, United States: IEEE Computer Society. 2007.
    Published • 10.1109/ICNS.2007.119 • Editor
  9. El Guemhioui, K.; Freire, M.; Dascalu, S.; Lins, R.D.; Hafid, A.; Keller, J.; Roman, D.; et al. International Conference on Internet and Web Applications and Services (ICIW 2006). Los Alamitos, CA, United States: IEEE Computer Society. 2006.
    Published • 10.1109/AICT-ICIW.2006.108 • Editor
  10. Meersman, Robert ; Tari, Zahir; Herrero, Pilar; Grosu, Daniel; Medez, Gonzalo; Sabou, Marta; Hinze, Annika; et al. On the Move to Meaningful Internet Systems 2006: OTM 2006 Workshops. OTM 2006. Lecture Notes in Computer Science, vol 4277, Part I. Springer Berlin Heidelberg. 2006.
    Published • 10.1007/11915034 • Editor
  11. Meersman, Robert ; Tari, Zahir; Herrero, Pilar; Grosu, Daniel; Medez, Gonzalo; Sabou, Marta; Hinze, Annika; et al. On the Move to Meaningful Internet Systems 2006: OTM 2006 Workshops. OTM 2006. Lecture Notes in Computer Science, vol 4278, Part II. Springer Berlin Heidelberg. 2006.
    Published • 10.1007/11915072 • Editor
  12. Dini, Petre; Lorenz, Pascal; Freire, Mario M.; Rolin, Pierre; Szulakiewicz, Pawel; Cristea, Alexandra. Proceedings. Advanced Industrial Conference on Telecommunications/Service Assurance with partial and Intermittent Resources Telecommunications Workshop. Los Alamitos, CA, United States: IEEE Computer Society. 2005.
    Published • 10.1109/AICT.2005.75 • Editor
  13. Freire, Mario M.; Chemouil, Prosper; Lorenz, Pascal; Gravey, Annie. Universal Multiservice Networks. ECUMN 2004. Lecture Notes in Computer Science, vol 3262. Springer Berlin Heidelberg. 2004.
    Published • 10.1007/b101785 • Editor
  14. Freire, Mario M.; Lorenz, Pascal; Lee, Mike Myung-Ok. High-Speed Networks and Multimedia Communications. HSNMC 2003. Lecture Notes in Computer Science, vol 2720. Springer Berlin Heidelberg. 2003.
    Published • 10.1007/b11808 • Editor
Journal article
  1. Chimuco, Francisco T.; Sequeiros, Joao B. F.; Simoes, Tiago M. C.; Freire, Mário M.; Inácio, Pedro R. M.. "Expediting the Design and Development of Secure Cloud-based Mobile Apps". International Journal of Information Security (Springer Nature) 23 4 (2024): 3043-3064. https://doi.org/10.1007/s10207-024-00880-6.
    Open access • Published • 10.1007/s10207-024-00880-6
  2. Nabil Mahmoud, Alia; Abdelaziz, Ahmed; Santos, Vitor; M. Freire, Mario. "A Proposed Model for Detecting Defects in Software Projects". Indonesian Journal of Electrical Engineering and Computer Science 33 1 (2024): 290. https://doi.org/10.11591/ijeecs.v33.i1.pp290-302.
    Open access • Published • 10.11591/ijeecs.v33.i1.pp290-302
  3. Silva Filho, Manoel C.; Monteiro, Claudio C.; Inácio, Pedro Ricardo M.; Freire, Mário M.. "A Distributed Virtual-Machine Placement and Migration Approach Based on Modern Portfolio Theory". Journal of Network and Systems Management (Springer Nature) 32 1 (2023): http://dx.doi.org/10.1007/s10922-023-09775-8.
    Open access • Published • 10.1007/s10922-023-09775-8
  4. Chimuco, Francisco T.; Sequeiros, João B. F.; Lopes, Carolina Galvão; Simões, Tiago M. C.; Freire, Mário M.; Inácio, Pedro R. M.. "Secure Cloud-based Mobile Apps: Attack Taxonomy, Requirements, Mechanisms, Tests and Automation". International Journal of Information Security (Springer Nature) 22 4 (2023): 833-867. https://doi.org/10.1007/s10207-023-00669-z.
    Open access • Published • 10.1007/s10207-023-00669-z
  5. Gupta, Chetna; Inácio, Pedro R.M.; Freire, Mário M. "Improving Software Maintenance with Improved Bug Triaging". Journal of King Saud University - Computer and Information Sciences (Elsevier) 34 10 (2022): 8757-8764. https://doi.org/10.1016/j.jksuci.2021.10.011.
    Open access • Published • 10.1016/j.jksuci.2021.10.011
  6. Cunha, Vanice Canuto; Zavala, Arturo Zavala; Magoni, Damien; Inacio, Pedro R. M.; Freire, Mario M.. "A Complete Review on the Application of Statistical Methods for Evaluating Internet Traffic Usage". IEEE Access 10 (2022): 128433-128455. https://doi.org/10.1109/access.2022.3227073.
    Open access • Published • 10.1109/access.2022.3227073
  7. Rios, Vinicius De Miranda; Inacio, Pedro R. M.; Magoni, Damien; Freire, Mario M.. "Detection and Mitigation of Low-Rate Denial-of-Service Attacks: A Survey". IEEE Access 10 (2022): 76648-76668. https://doi.org/10.1109/access.2022.3191430.
    Open access • Published • 10.1109/access.2022.3191430
  8. Gupta, Chetna; Freire, Mário M. "A Decentralized Blockchain Oriented Framework for Automated Bug Assignment". Information and Software Technology (Elsevier) 134 (2021): 106540. https://doi.org/10.1016/j.infsof.2021.106540.
    Published • 10.1016/j.infsof.2021.106540
  9. Rios, Vinícius de Miranda; Inácio, Pedro R.M.; Magoni, Damien; Freire, Mário M.. "Detection of Reduction-of-quality DDoS Attacks Using Fuzzy Logic and Machine Learning Algorithms". Computer Networks (Elsevier) 186 (2021): 107792. https://doi.org/10.1016/j.comnet.2020.107792.
    Published • 10.1016/j.comnet.2020.107792
  10. Sequeiros, João B. F.; Chimuco, Francisco T.; Samaila, Musa G.; Freire, Mário M.; Inácio, Pedro R. M.. "Attack and System Modeling Applied to IoT, Cloud, and Mobile Ecosystems". ACM Computing Surveys 53 2 (2020): 1-32. https://doi.org/10.1145/3376123.
    10.1145/3376123
  11. Samaila, Musa G.; Sequeiros, Joao B. F.; Simoes, Tiago; Freire, Mario M.; Inacio, Pedro R. M.. "IoT-HarPSecA: A Framework and Roadmap for Secure Design and Development of Devices and Applications in the IoT Space". IEEE Access 8 (2020): 16462-16494. https://doi.org/10.1109/access.2020.2965925.
    Open access • Published • 10.1109/access.2020.2965925
  12. Samaila, Musa G.; Neto, Miguel; Fernandes, Diogo A. B.; Freire, Mário M.; Inácio, Pedro R. M.. "Challenges of Securing Internet of Things Devices: A Survey". Security and Privacy (Wiley) 1 2 (2018): 1-32. https://doi.org/10.1002/spy2.20.
    Published • 10.1002/spy2.20
  13. Silva Filho, Manoel C.; Monteiro, Claudio C.; Inácio, Pedro R.M.; Freire, Mário M.. "Approaches for Optimizing Virtual Machine Placement and Migration in Cloud Environments: A Survey". Journal of Parallel and Distributed Computing (Elsevier) 111 (2018): 222-250. http://dx.doi.org/10.1016/j.jpdc.2017.08.010.
    Published • 10.1016/j.jpdc.2017.08.010
  14. Cardoso, Rui Costa; Gomes, Abel J. P.; Freire, Mario M.. "A User Trust System for Online Games—Part II: A Subjective Logic Approach for Trust Inference". IEEE Transactions on Computational Intelligence and AI in Games 9 4 (2017): 354-368. https://doi.org/10.1109/tciaig.2016.2593000.
    Published • 10.1109/tciaig.2016.2593000
  15. Cardoso, Rui Costa; Gomes, Abel J. P.; Freire, Mario M.. "A User Trust System for Online Games—Part I: An Activity Theory Approach for Trust Representation". IEEE Transactions on Computational Intelligence and AI in Games 9 3 (2017): 305-320. https://doi.org/10.1109/tciaig.2016.2592965.
    Published • 10.1109/tciaig.2016.2592965
  16. Fernandes, Diogo A.B.; Freire, Mário M.; Fazendeiro, Paulo A.P.; Inácio, Pedro R.M.. "Applications of Artificial Immune Systems to Computer Security: A Survey". Journal of Information Security and Applications (Elsevier) 35 (2017): 138-159. https://doi.org/10.1016/j.jisa.2017.06.007.
    Published • 10.1016/j.jisa.2017.06.007
  17. Soares, Filipe; Janela, Filipe; Pereira, Manuela; Seabra, Joao; Freire, Mario M.. "Classification of Breast Masses on Contrast-Enhanced Magnetic Resonance Images Through Log Detrended Fluctuation Cumulant-Based Multifractal Analysis". IEEE Systems Journal 8 3 (2014): 929-938. https://doi.org/10.1109/jsyst.2013.2284101.
    Published • 10.1109/jsyst.2013.2284101
  18. Fernandes, Diogo A. B.; Soares, Liliana F. B.; Gomes, João V.; Freire, Mário M.; Inácio, Pedro R. M.. "Security Issues in Cloud Environments: A Survey". International Journal of Information Security (Springer Nature) 13 2 (2014): 113-170. https://doi.org/10.1007/s10207-013-0208-7.
    Published • 10.1007/s10207-013-0208-7
  19. Lenkiewicz, Przemyslaw; Pereira, Manuela; Freire, Mário M; Fernandes, José. "The Whole Mesh Deformation Model: A Fast Image Segmentation Method Suitable for Effective Parallelization". EURASIP Journal on Advances in Signal Processing 2013 1 (2013): 1-17. https://doi.org/10.1186/1687-6180-2013-55.
    Published • 10.1186/1687-6180-2013-55
  20. Soares, F.; Janela, F.; Pereira, M.; Seabra, J.; Freire, M. M.. "3D Lacunarity in Multifractal Analysis of Breast Tumor Lesions in Dynamic Contrast-Enhanced Magnetic Resonance Imaging". IEEE Transactions on Image Processing 22 11 (2013): 4422-4435. https://doi.org/10.1109/tip.2013.2273669.
    Published • 10.1109/tip.2013.2273669
  21. Gomes, Joao V.; Inacio, Pedro R.M.; Pereira, Manuela; Freire, Mario M.; Monteiro, Paulo P.. "Identification of Peer-to-Peer VoIP Sessions Using Entropy and Codec Properties". IEEE Transactions on Parallel and Distributed Systems 24 10 (2013): 2004-2014. https://doi.org/10.1109/tpds.2012.316.
    Published • 10.1109/tpds.2012.316
  22. Gomes, João V.; Inácio, Pedro R. M.; Pereira, Manuela; Freire, Mário M.; Monteiro, Paulo P.. "Detection and Classification of Peer-to-Peer Traffic". ACM Computing Surveys 45 3 (2013): 1-40. https://doi.org/10.1145/2480741.2480747.
    Published • 10.1145/2480741.2480747
  23. Gomes, J. V.; Inacio, P. R. M.; Pereira, M.; Freire, M. M.; Monteiro, P. P.. "Corrigendum: Exploring Behavioral Patterns Through Entropy in Multimedia Peer-to-Peer Traffic". The Computer Journal (Oxford University Press) 55 10 (2012): 1265-1265. https://doi.org/10.1093/comjnl/bxs109.
    Published • 10.1093/comjnl/bxs109
  24. Gomes, J. V.; Inacio, P. R. M.; Pereira, M.; Freire, M. M.; Monteiro, P. P.. "Exploring Behavioral Patterns Through Entropy in Multimedia Peer-to-Peer Traffic". The Computer Journal (Oxford University Press) 55 6 (2012): 740-755. https://doi.org/10.1093/comjnl/bxr127.
    Published • 10.1093/comjnl/bxr127
  25. Inácio, Pedro R. M.; Freire, Mário M.; Pereira, Manuela; Monteiro, Paulo P.. "Fast Synthesis of Persistent Fractional Brownian Motion". ACM Transactions on Modeling and Computer Simulation 22 2 (2012): 1-21. https://doi.org/10.1145/2133390.2133395.
    Published • 10.1145/2133390.2133395
  26. Gomes, João V. P.; Inácio, Pedro R. M.; Lakic, Branka; Freire, Mário M.; Da Silva, Henrique J. A.; Monteiro, Paulo P.. "Source Traffic Analysis". ACM Transactions on Multimedia Computing, Communications, and Applications 6 3 (2010): 1-23. https://doi.org/10.1145/1823746.1823755.
    Published • 10.1145/1823746.1823755
  27. Filipe Soares; Janela, Filipe; Seabra, Joao; Pereira, Manuela; Freire, Mario. "Self-similarity Classification of Breast Tumour Lesions on Dynamic Contrast-enhanced Magnetic Resonance Images". International Journal of Computer Assisted Radiology and Surgery 5 S1 (2010): 203-205. http://dx.doi.org/10.1007/s11548-010-0459-y.
    Published • 10.1007/s11548-010-0459-y
  28. Inácio, Pedro R.M.; Lakic, Branka; Freire, Mário M.; Pereira, Manuela; Monteiro, Paulo P.. "The Design and Evaluation of the Simple Self-Similar Sequences Generator". Information Sciences (Elsevier) 179 23 (2009): 4029-4045. https://doi.org/10.1016/j.ins.2009.08.002.
    Published • 10.1016/j.ins.2009.08.002
  29. Garcia, Nuno M.; Monteiro, Paulo P.; Freire, Mário M.; Santos, José R.; Lenkiewicz, Przemyslaw. "A New Architectural Approach for Optical Burst Switching Networks Based on a Common Control Channel". Optical Switching and Networking (Elsevier) 4 3-4 (2007): 173-188. https://doi.org/10.1016/j.osn.2007.09.001.
    Published • 10.1016/j.osn.2007.09.001
  30. Hajduczenia, Marek; M. Inacio, Pedro R.; Da Silva, Henrique J.a.; Freire, Mario M.; Monteiro, Paulo P.. "On EPON Security Issues". IEEE Communications Surveys and Tutorials 9 1 (2007): 68-83. https://doi.org/10.1109/comst.2007.358972.
    Published • 10.1109/comst.2007.358972
  31. Farahmand, F.; Vokkarane, V.M.; Jue, J.P.; Rodrigues, J.J.P.C.; Freire, M.M.. "Optical Burst Switching Network: A Multi-layered Approach". Journal of High Speed Networks (IOS Press) 16 2 (2007): 105-122. https://content.iospress.com/articles/journal-of-high-speed-networks/jhs311.
    Published
  32. Freire, M.M.; Da Silva, H.J.A.. "Assessment of Blocking Performance in WDM Chordal Ring Networks". Journal of High Speed Networks (IOS Press) 15 4 (2006): 415-432. https://content.iospress.com/articles/journal-of-high-speed-networks/jhs301.
    Published
  33. Rocha, J.F.; Cartaxo, A.T.; Silva, H.J.; Pinto, J.L.; Teixeira, A.L.; Gameiro, A.S.; Monteiro, P.P.; et al. "Erratum: Optical Communications Research at Institute of Telecommunications". Fiber and Integrated Optics (Taylor & Francis) 25 4 (2006): 323-324. https://doi.org/10.1080/01468030600769392.
    Published • 10.1080/01468030600769392
  34. Rodrigues, Joel J. P. C.; Freire, Mario M.; Lorenz, Pascal. "Performance Implications of Meshing Degree for Optical Burst Switched Networks Using One-Way Resource Reservation Protocols". Telecommunication Systems (Springer Nature) 30 1-3 (2005): 35-47. https://doi.org/10.1007/s11235-005-4312-5.
    Published • 10.1007/s11235-005-4312-5
  35. Rocha, J.F.; Cartaxo, A.T.; da Silva, H. J. A.; Pinto, J.L.; Teixeira, A.L.; Gameiro, A.S.; Monteiro, P. P.; et al. "Optical Communications Research at Institute of Telecommunications". Fiber and Integrated Optics (Taylor & Francis) 24 3-4 (2005): 411-428. https://doi.org/10.1080/01468030590923073.
    Published • 10.1080/01468030590923073
  36. Rodrigues, Joel J.P.C.; Freire, Mário M.; Lorenz, Pascal. "Performance Assessment of Optical Burst Switching Ring and Chordal Ring Networks". Telecommunication Systems (Springer Nature) 27 2-4 (2004): 133-149. https://doi.org/10.1023/b:tels.0000041006.24647.43.
    Published • 10.1023/b:tels.0000041006.24647.43
  37. Freire, Mário M.; Rodrigues, Joel J.P.C.; Coelho, Rui M.F.. "The Role of Network Topologies in the Optical Core of IP-over-WDM Networks with Static Wavelength Routing". Telecommunication Systems (Springer Nature) 24 2/4 (2003): 111-122. https://doi.org/10.1023/a:1026106627769.
    Published • 10.1023/a:1026106627769
  38. Freire, M.M.; Da Silva, H.J.A.. "Assessment of Blocking Performance in Unidirectional and Bi-directional Wavelength Routed Ring Networks". Journal of High Speed Networks (IOS Press) 12 3-4 (2002): 133-140. https://content.iospress.com/articles/journal-of-high-speed-networks/jhs231.
    Published
  39. Freire, M. M.; da Silva, H. J. A.. "Estimation of Multiple-quantum-well Laser Parameters for Simulation of Dispersion Supported Transmission Systems at 20 Gbit/s". IEE Proceedings - Optoelectronics (now IET Optoelectronics) 146 2 (1999): 93-98. https://doi.org/10.1049/ip-opt:19990447.
    Published • 10.1049/ip-opt:19990447
  40. Freire, Mário M.; De Carvalho, José A. R. Pacheco; De Carvalho, Álvaro M. F.; Da Silva, Henrique J. A.. "Impact of Double Cavity FP Demultiplexers on the Performance of WDM Dispersion Supported Transmission". European Transactions on Telecommunications (Wiley) (now Transactions on Emerging Telecommunications Technologies) 8 2 (1997): 201-204. https://doi.org/10.1002/ett.4460080212.
    Published • 10.1002/ett.4460080212
  41. Freire, M.M.; De Carvalho, M.F.; Da Silva, H.J.A.. "Performance Implications of Three-mirror Fabry-Perot Demultiplexers for 10-Gb/s WDM Dispersion-supported Transmission with 0.5-nm Channel Spacing". IEEE Photonics Technology Letters 8 9 (1996): 1261-1263. https://doi.org/10.1109/68.531856.
    Published • 10.1109/68.531856
  42. Freire, M.M.; da Silva, H.J.A.. "Performance Assessment of Two-channel Dispersion-supported Transmission Systems Using Single- and Double-cavity Fabry-Perot Filters as Demultiplexers". IEEE Photonics Technology Letters 7 11 (1995): 1360-1362. https://doi.org/10.1109/68.473498.
    Published • 10.1109/68.473498
Journal issue
  1. Lanzinha, João C. G.; Freire, Mario M.. "Preface to the Special Issue “Engineering for Society” – International Conference on Engineering (ICEUBI 2015)". Open Engineering 6 1 (2016): https://doi.org/10.1515/eng-2016-0038.
    Published • 10.1515/eng-2016-0038 • Invited editor
  2. Hsu, Ching-Hsien; Park, Jong Hyuk; Yang, Laurence T.; Freire, Mario. "Secure Communications and Data Management in Ubiquitous Services". International Journal of Communication Systems (Wiley) 22 9 (2009): https://doi.org/10.1002/dac.1057.
    Published • 10.1002/dac.1057 • Invited editor
  3. Kartalopoulos, Stamatios; Chen, Hsiao-hwa; Freire, Mario; He, Liwen; Verma, Pramode. "Security in Mobile Ad Hoc and Sensor Networks: Part II [guest editorial]". IEEE Communications Magazine 46 4 (2008): https://doi.org/10.1109/mcom.2008.4481345.
    Published • 10.1109/mcom.2008.4481345 • Invited editor
  4. Kartalopoulos, Stamatios; Chen, Hsiao-hwa; Freire, Mario; He, Liwen; Verma, Pramode. "Security in Mobile Ad Hoc and Sensor Networks: Part I [Guest Editorial]". IEEE Communications Magazine 46 2 (2008): https://doi.org/10.1109/mcom.2008.4473089.
    Published • 10.1109/mcom.2008.4473089 • Invited editor
Preface / Postscript
  1. Freire, Mario M.; Curado, Marilia; Ivan Ganchev. "Editorial Message from Track Chairs: Special Track on Computer Networking". Preface to SAC '24: Proceedings of the 39th ACM/SIGAPP Symposium on Applied Computing, 1069-1071. New York, NY, United States: Association for Computing Machinery. 2024.
    Published • https://dl.acm.org/doi/proceedings/10.1145/3605098 • Editor
  2. Freire, Mario M.; Curado, Marilia; Ivan Ganchev. "Editorial Message from Track Chairs: Special Track on Computer Networking". Preface to SAC '23: Proceedings of the 38th ACM/SIGAPP Symposium on Applied Computing, 1266-1267. New York, NY, United States: Association for Computing Machinery. 2023.
    Published • https://dl.acm.org/doi/proceedings/10.1145/3555776 • Editor
  3. Hong Va Leong; Sheikh Iqbal Ahamed; Freire, Mario M.; Curado, Marilia; Ivan Ganchev,. "Editorial Message from Track Chairs: Special Tracks on Mobile Computing and Applications and Networking". Preface to SAC '22: Proceedings of the 37th ACM/SIGAPP Symposium on Applied Computing, 914-916. New York, NY, United States: Association for Computing Machinery. 2022.
    Published • https://dl.acm.org/doi/proceedings/10.1145/3477314 • Editor
  4. Freire, Mario M.; Curado, Marilia; Ivan Ganchev. "Editorial Message from Track Chairs: Special Track on Networking". Preface to SAC '21: Proceedings of the 36th Annual ACM Symposium on Applied Computing, 1110-1111. New York, NY, United States: Association for Computing Machinery. 2021.
    Published • https://dl.acm.org/doi/proceedings/10.1145/3412841 • Editor
  5. Freire, Mario M.; Curado, Marilia; Ivan Ganchev; Mohamed Mosbah. "Editorial Message from Track Chairs: Special Track on Networking". Preface to SAC '20: Proceedings of the 35th Annual ACM Symposium on Applied Computing, 1154-1155. New York, NY, United States: Association for Computing Machinery. 2020.
    Published • https://dl.acm.org/doi/proceedings/10.1145/3341105 • Editor
  6. Freire, Mario M.; Curado, M.; Pereira, Manuela; Vazão, T.. "Editorial Message from Track Chairs: Special Track on Networking". Preface to SAC '16: Proceedings of the 31st Annual ACM Symposium on Applied Computing, 635-635. New York, NY, United States: Association for Computing Machinery. 2016.
    Published • https://dl.acm.org/doi/proceedings/10.1145/2851613 • Editor
  7. Freire, Mario M.; Curado, Marilia; Pereira, Manuela; Vazao, Teresa. "Editorial Message from Track Chairs: Special Track on Networking". Preface to SAC '15: Proceedings of the 30th Annual ACM Symposium on Applied Computing, 601-601. New York, NY, United States: Association for Computing Machinery. 2015.
    Published • https://doi.org/10.1145/3255881 • Editor
  8. Freire, Mario M.; Curado, M.; Pereira, M.; Vazão, T.. "Editorial Message from Track Chairs: Special Track on Networking". Preface to SAC '13: Proceedings of the 28th Annual ACM Symposium on Applied Computing, 576-576. New York, NY, United States: Association for Computing Machinery. 2013.
    Published • doi/proceedings/10.1145/2480362 • Editor
  9. Freire, Mario M.; Curado, M.; Pereira, M.; Vazão, T.. "Editorial Message from Track Chairs: Special Track on Networking". Preface to SAC '12: Proceedings of the 27th Annual ACM Symposium on Applied Computing, 576-576. New York, NY, United States: Association for Computing Machinery. 2012.
    Published • doi/proceedings/10.1145/2245276 • Editor
  10. Freire, Mario M.; Curado, M.; Vazão, T.; Pereira, M.. "Editorial Message from Track Chairs: Special Track on Networking". Preface to SAC '11: Proceedings of the 2011 ACM Symposium on Applied Computing, 470-470. New York, NY, United States: Association for Computing Machinery. 2011.
    Published • doi/10.1145/1982185 • Editor
  11. Freire, Mario M.; Monteiro, Edmundo; Vazao, Teresa; Manuela Pereira. "Editorial Message from Track Chairs: Special Track on Networking". Preface to SAC '10: Proceedings of the 2010 ACM Symposium on Applied Computing, 605-605. New York, NY, United States: Association for Computing Machinery. 2010.
    Published • doi/proceedings/10.1145/1774088 • Editor
  12. Freire, Mario M.; Vazão, T.; Monteiro, E.; Pereira, M.. "Editorial Message from Track Chairs: Special Track on Computer Networks". Preface to SAC '09: Proceedings of the 2009 ACM symposium on Applied Computing, 1-1. New York, NY, United States: Association for Computing Machinery. 2009.
    Published • doi/proceedings/10.1145/1529282 • Editor
  13. Freire, Mario M.; Vazão, T.; Monteiro, E.; Pereira, M.. "Editorial Message from Track Chairs: Track on Computer Networks". Preface to SAC '08: Proceedings of the 2008 ACM symposium on Applied computing, 2040-2040. New York, NY, United States: Association for Computing Machinery. 2008.
    Published • 10.1145/1363686.1364180 • Editor
  14. Freire, Mario M.; Vazao, Teresa; Monteiro, Edmundo; Pereira, Manuela. "Editorial Message from Track Chairs: Track on Computer Networks". Preface to SAC'07: The 2007 ACM Symposium on Applied Computing, 192-192. New York, NY, United States: Association for Computing Machinery. 2007.
    Published • 978-1-59593-480-2 • Editor

Intellectual property

Patent
  1. Freire, Mario M.; Gomes, João V.; Inácio, Pedro R. M.; Monteiro, Paulo P.; Pires, João J.; Santos, João M.. 2010. "Upstream Efficiency Improvement Method for Passive Optical Networks". Finland.
    Granted/Issued
  2. Castro, Jorge; Freire, Mario; Hajduczenia, M.; Inácio, Pedro; Meleiro, Rui ; Monteiro, Paulo; Santos, José; Silva, Henrique. 2010. "Automatic Topology Discovery for Passive Optical Networks". Finland.
    Granted/Issued
  3. Freire, Mario; Garcia, Nuno; Lenkiewicz, Przemyslaw; Monteiro, Paulo; Santos, José. 2009. "Method and Device for Processing Data in an Optical Network and Communication System Comprising Such Device". Finland.
    Granted/Issued
  4. Freire, Mario; Garcia, Nuno M.; Hajduczenia, Marek; Monteiro, Paulo ; Silva, Henrique. 2007. "Method for Aggregating a Plurality of Data Packets Into a Unified Transport Data Packet and Machine for Performing Said Method". Finland.
    Granted/Issued
  5. Freire, Mario; Hajduczenia, Marek; Inácio, Pedro; Monteiro, Paulo ; Silva, Henrique. 2007. "A Method, Communication System, Central and Peripheral Communication Unit for Secure Packet Oriented Transfer of Information". Finland.
    Granted/Issued
  6. Freire, Mario; Garcia, Nuno; Monteiro, Paulo ; Santos, José. 2006. "Method for the Transmission of Data Packets by Means of an Optical Burst Switching Network and Network Nodes for an Optical Burst Switching Network". Finland.
Activities

Oral presentation

Presentation title Event name
Host (Event location)
2016/01/18 On-going Projects on Cloud and IoT Security
IBM Research THINKLab (Zurich, Switzerland)
2010/07/05 Network Security Ciência 2010 – Encontro com a Ciência e Tecnologia em Portugal, 4-7 de Julho de 2010
Conselho dos Laboratórios Associados / Fundação para a Ciência e a Tecnologia / Ministério da Ciência, Tecnologia e Ensino Superior (Lisboa, Portugal)
2008/11/19 Detecção de Tráfego Peer-to-Peer Encriptado (Apresentação Convidada) Conferência Nacional Sobre Segurança Informática nas Organizações (SINO 2008), 19 de Novembro, 2008
CISUC - Centro de Informática e Sistemas da Universidade de Coimbra (Coimbra, Portugal)
2006/04/23 Integration of IP with Optical Fiber Networks Through Optical Burst Switching (Half-day Tutorial 14:00-17:30) 5th International Conference on Networking (ICN 2006), April 23-29, 2006
(Morne, Mauritius)
2004/06/30 Next Generation Optical Internet Networks (Half-day Tutorial, 14:00-17:30) 7th IEEE International Conference on High Speed Networks and Multimedia Communications (HSNMC 2004), June 30-July 2, 2004
(Toulouse, France)

Supervision

Thesis Title
Role 		Degree Subject (Type)
Institution / Organization
2023/09/01 - Current Weight Initialization Method Based on Perfect Sequences for Deep Learning and Its Application for Classifying Computer Systems Datasets
Supervisor of Humberto Jorge Duarte Ferreira
 Engenharia Informática (PhD)
Universidade da Beira Interior, Portugal
2021/09/01 - Current Detecting Anomalies in Microservices Using Machine Learning Algorithms
Supervisor of Luís Miguel Santos Silva de Ascensão Barata
 Engenharia Informática (PhD)
Universidade da Beira Interior, Portugal
2020/02/01 - Current Malware Classification in Mobile Android Platforms Using Static Analysis and Machine Learning
Supervisor of André Filipe Prata Ferreira
 Engenharia Informática (PhD)
Universidade da Beira Interior, Portugal
2018/09/01 - Current Content Storage and Distribution Based on Mobile Cloud Computing
Supervisor of Pedro Miguel Pinto Rosa
 Engenharia Informática (PhD)
Universidade da Beira Interior, Portugal
2014/10/01 - 2025/02/28 Detection of Stealthy Distributed Denial of Service Attacks Using Artificial Intelligence Methods
Supervisor of Vinícius de Miranda Rios
 Engenharia Informática (PhD)
Universidade da Beira Interior, Portugal
2023/09/01 - 2024/12/11 Anomaly Detection in Microservices Using Execution Traces and Graph Neural Networks
Supervisor of Sara Maria da Silva Martins
 Engenharia Informática (Master)
Universidade da Beira Interior, Portugal
2014/09 - 2024/07/26 Simulation and Performance Evaluation of a Distributed Virtual Machine Placement and Migration Approach for Management of Cloud Computing Resources Using CloudSim Plus
Supervisor of Manoel Campos da Silva Filho
 Engenharia Informática (PhD)
Universidade da Beira Interior, Portugal
2014/03/01 - 2023/02/24 Timely Classification of Encrypted or Protocol-Obfuscated Internet Traffic Using Statistical Methods
Supervisor of Vanice Canuto Cunha
 Engenharia Informática (PhD)
Universidade da Beira Interior, Portugal
2020/09/01 - 2021/07/16 Avaliação de Desempenho de Sistemas de Detecção de Intrusões Baseados em Anomalias a Nível de Contentor para Aplicações Multi-Tenant Usando Algoritmos de Aprendizagem Automática
Supervisor of Marcos Aurelio Oliveira Cavalcanti
 Engenharia Informática (Master)
Universidade da Beira Interior, Portugal
2020/09/01 - 2021/07/16 Comparação do Desempenho da Plataforma Apache OpenWhisk em Ambiente Local Usando Kubernetes e na IBM Cloud
Supervisor of Gilberto Maloco Mpaca Gimbi
 Engenharia Informática (Master)
Universidade da Beira Interior, Portugal
2019/09/01 - 2020/11/27 Orquestração de Containers Usando Kubernetes e Docker Swarm
Supervisor of João Emanuel Leitão Freire
 Engenharia Informática (Master)
Universidade da Beira Interior, Portugal
2019/09/01 - 2020/11/19 Análise e Comparação de Desempenho de Containers em Docker e em Apache Mesos
Supervisor of David Miguel Prata Ferreira
 Engenharia Informática (Master)
Universidade da Beira Interior, Portugal
2019/09/01 - 2020/07/21 Impacto do Uso da Plataforma de Segurança Prisma Cloud no Desempenho de Contentores do Docker
Supervisor of Kavadiambuko Maleka Lutandila
 Engenharia Informática (Master)
Universidade da Beira Interior, Portugal
2018/09/01 - 2020/01/23 Avaliação de Desempenho das Plataformas Apache Hadoop, Apache Spark e Apache Flink Usando o Benchmark Hibench-master 7
Supervisor of Isabel Soqui Bongo
 Engenharia Informática (Master)
Universidade da Beira Interior, Portugal
2018/09/01 - 2020/01/23 Análise de Desempenho da Migração de Instâncias em Openstack
Supervisor of Luzimira de Abreu Ribeiro
 Engenharia Informática (Master)
Universidade da Beira Interior, Portugal
2017/09/01 - 2018/11/19 Towards Protection Against Low-Rate Distributed Denial of Service Attacks in Platform-as-a-Service Cloud Services
Supervisor of Bruno Carneiro da Silva
 Engenharia Informática (Master)
Universidade da Beira Interior, Portugal
2017/09/01 - 2018/07/20 Comparação do Desempenho de Infraestruturas Virtualizadas de Elevada Disponibilidade Usando Hypervisors Nativos ou Containers
Supervisor of André Filipe Castro Louro
 Engenharia Informática (Master)
Universidade da Beira Interior, Portugal
2017/09/01 - 2018/07/11 Performance Implications For the Use of Virtual Machines Versus Shielded Virtual Machines in High-Availability Virtualized Infrastructures
Supervisor of Evaldo dos Prazeres Saraiva Chindele
 Engenharia Informática (Master)
Universidade da Beira Interior, Portugal
2016/09/01 - 2017/07/20 Alocação de Máquinas Virtuais em Ambientes de Computação em Nuvem Baseada em Requisitos de Service Level Agreement
Supervisor of Raysa da Luz Oliveira
 Engenharia Informática (Master)
Universidade da Beira Interior, Portugal
2011/09/01 - 2017/01/03 Enhancing Trustability in MMOGs Environments
Co-supervisor of Rui João Morais de Almeida Costa Cardoso
 Engenharia Informática (PhD)
Universidade da Beira Interior, Portugal
2010/10 - 2015/05/18 Automatic Quantification and Classification of Breast Density in 2D Ultrasound Images
Supervisor of Ângela Cristina Marques de Oliveira
 Engenharia Informática (PhD)
Universidade da Beira Interior, Portugal
2007/07 - 2014/07/23 Computer-Aided Detection and Diagnosis of Breast Cancer in 2D and 3D Medical Imaging Through Multifractal Analysis
Supervisor of Filipe Cruz Gomes Soares
 Engenharia Informática (PhD)
Universidade da Beira Interior, Portugal
2012/09/01 - 2013/12/18 Secure and Efficient Storage of Multimedia Content in Public Cloud Environments Using Joint Compression and Encription
Supervisor of André Filipe Prata Ferreira
 Engenharia Informática (Master)
Universidade da Beira Interior, Portugal
2011/09/01 - 2012/11/07 Estudo de Convergência do Protocolo Open Shortest Path First Numa Rede Institucional Usando o Cisco Packet Tracer
Supervisor of Nuno Ricardo da Conceição Rosa Marques
 Engenharia Informática (Master)
Universidade da Beira Interior, Portugal
2007/07 - 2012/07/16 Classification of Peer-to-Peer Traffic by Exploring the Heterogeneity of Traffic Features Through Entropy
Supervisor of João Vasco Paulo Gomes
 Engenharia Informática (PhD)
Universidade da Beira Interior, Portugal
2010/09/01 - 2011/12/12 Detection of Encrypted Traffic Generated by Peer-to-Peer Live Streaming Applications Using Deep Packet Inspection
Supervisor of André Filipe Ferreira Esteves
 Engenharia Informática (Master)
Universidade da Beira Interior, Portugal
2009/09 - 2010/07/28 An Object-Oriented Architecture for Transmission Simulation of Image and Video with Multiple Description Coding Over High-Speed Optical Fibre Channels
Supervisor of Rui Pedro Quaresma Brás
 Engenharia Informática (Master)
Universidade da Beira Interior, Portugal
2009/09 - 2010/07/22 NetOdyssey: A Framework for Real-Time Windowed Analysis of Network Traffic
Supervisor of Fábio Duarte Beirão
 Engenharia Informática (Master)
Universidade da Beira Interior, Portugal
2005/09 - 2009/12/17 Study of the Impact of Intensive Attacks in the Self-similarity Degree of the Network Traffic in Intra-domain Aggregation Points
Supervisor of Pedro Ricardo Morais Inácio
 Engenharia Informática (PhD)
Universidade da Beira Interior, Portugal
2008/09 - 2009/12/09 Multiple Description Image and Video Coding for P2P Transmissions
Co-supervisor of Marisa Raposo Quaresma
 Engenharia Informática (Master)
Universidade da Beira Interior, Portugal
2008/09 - 2009/10/22 Towards the Detection of Encrypted Peer-to-Peer File Sharing Traffic and Peer-to-Peer TV Traffic Using Deep Packet Inspection Methods
Supervisor of David Alexandre Milheiro Carvalho
 Tecnologias e Sistemas de Informação (Master)
Universidade da Beira Interior, Portugal
2004/09 - 2008/11 Architectures and Algorithms for IPv4/IPv6 – Compliant Optical Burst Switching Networks
Supervisor of Nuno Manuel Garcia dos Santos
 Engenharia Informática (PhD)
Universidade da Beira Interior, Portugal
2004/09 - 2006/06/26 Editor para a Web Semântica Integrando Anotações Semânticas, Ontologias e RDF
Supervisor of Rui Alexandre da Rocha Gonçalves Pereira
 Engenharia Informática (Master)
Universidade da Beira Interior, Portugal
2002/09 - 2006/06/25 Performance Assessment of One-way Resource Reservation Protocols in IP Over Optical Burst Switched Networks
Supervisor of Joel José Puga Coelho Rodrigues
 Engenharia Informática (PhD)
Universidade da Beira Interior, Portugal

Jury of academic degree

Topic
Role 		Candidate name (Type of degree)
Institution / Organization
2025/03/24 Network Monitoring for Industrial IoT
(Thesis) Main arguer
 Ivanilson França Vieira Junior (PhD)
Universidade de Coimbra Faculdade de Ciencias e Tecnologia, Portugal
2025/03/11 Business Process Automation in SMEs
(Thesis) Arguer
 Sílvia Catarina de Oliveira Moreira (PhD)
Universidade de Trás-os-Montes e Alto Douro, Portugal
2024/09/04 Towards a Framework for System and Attack Modelling and Mapping of Requirements and Technology for the Internet of Things
Thesis Member
 João Bernardo Ferreira Sequeiros (PhD)
Universidade da Beira Interior, Portugal
2024/09/03 Redes Definidas por Software
(Thesis) Main arguer
 Daniel Nunes Corujo (Aggregation)
Universidade de Aveiro, Portugal
2024/07/26 Simulation and Performance Evaluation of a Distributed Virtual Machine Placement and Migration Approach for Management of Cloud Computing Resources Using CloudSim Plus
Supervisor
 Manoel Campos da Silva Filho (PhD)
Universidade da Beira Interior, Portugal
2024/04/16 Intelligent Computing Techniques for Clustering and Predicting Energy Consumption in Public Buildings
(Thesis) Main arguer
 Ahmed Abdelaziz Mohamed Mohamed (PhD)
Universidade Nova de Lisboa Escola de Gestão de Informação, Portugal
2023/07/23 Optimization of 5G Second Phase Heterogeneous Radio Access Networks with Small Cells
(Thesis) Arguer
 Bahram Khan (PhD)
Universidade da Beira Interior, Portugal
2023/04/21 People4.0 - IoT Sensing And Human-In-The-Loop Interactions In Smart Environments
(Thesis) Arguer
 José Marcelo da Silva Lopes Fernandes (PhD)
Universidade de Coimbra, Portugal
2022/02/21 Software-Defined Things no Apoio a Idosos
(Thesis) Arguer
 Daniel Alexander Lopes Fuentes (PhD)
Universidade de Trás-os-Montes e Alto Douro, Portugal
2021/10/29 Sistemas de Deteção de Intrusão
(Thesis) Main arguer
 Carlos Manuel da Silva Rabadão (Aggregation)
Universidade de Trás-os-Montes e Alto Douro, Portugal
2021/04/12 Internet of Things Hardware Platform Security Advisor: A Framework for Facilitating Secure Design and Development of IoT Systems
Thesis Member
 Musa Gwani Samaila (PhD)
Universidade da Beira Interior, Portugal
2021/03/31 The Internet Protocol: Past, Some Current Limitations and a Glimpse of a Possible Future
Thesis Member
 Nuno Manuel Garcia dos Santos (Aggregation)
Universidade da Beira Interior, Portugal
2020/11/06 Surface Reconstruction From 3D Point Clouds
President of the jury
 Gonçalo Nuno vinhas Leitão (PhD)
Universidade da Beira Interior, Portugal
2020/01/17 Video Coding for Heterogeneous Multimedia Communications
(Thesis) Main arguer
 Pedro António Amado de Assunção (Aggregation)
Universidade de Lisboa Instituto Superior Técnico, Portugal
2020/01/09 Sistema de Deteção de Intrusões para a Internet das Coisas
(Thesis) Main arguer
 Leonel Filipe Simões Santos (PhD)
Universidade de Trás-os-Montes e Alto Douro, Portugal
2020/01/08 Monitoring Industrial Wireless Sensor Networks: A Model to Enhance Security and Reliability
(Thesis) Arguer
 Duarte Miguel Garcia Raposo (PhD)
Universidade de Coimbra, Portugal
2019/06/05 An Algebraic Framework for Routing Protocols: From Local Rules to Global Behaviors
(Thesis) Main arguer
 João Luís Sobrinho (Aggregation)
Universidade de Lisboa Instituto Superior Técnico, Portugal
2019/05/30 Sistemas Cooperativos em Rede
(Thesis) Main arguer
 Paulo Jorge Milheiro Mendes (Aggregation)
Universidade de Coimbra Faculdade de Ciencias e Tecnologia, Portugal
2018/11/14 Mobile Device Security with ARM TrustZone (co-tutela)
(Thesis) Main arguer
 Sileshi Demesie Yalew (PhD)
Universidade de Lisboa Instituto Superior Técnico, Portugal

Kungliga Tekniska Högskolan, Sweden
2018/10/16 From Byzantine Consensus to Blockchains
(Thesis) Main arguer
 Miguel Nuno Dias Alves Pupo Correia (Aggregation)
Universidade de Lisboa Instituto Superior Técnico, Portugal
2018/10/09 Internet das Coisas: Conceitos, Arquitetura e Aplicações em Ambient Assisted Living
(Thesis) Main arguer
 António Manuel de Jesus Pereira (Aggregation)
Universidade de Aveiro, Portugal
2017/12/04 Human-in-the-Loop Cyber-Physical-Systems based on Smartphones
(Thesis) Arguer
 David Sousa Nunes (PhD)
Universidade de Coimbra, Portugal
2017/11/27 Dependable MapReduce in a Cloud-of-Clouds
(Thesis) Main arguer
 Pedro Alexandre Reis Sá da Costa (PhD)
Universidade de Lisboa Faculdade de Ciências, Portugal
2017/09/08 Bases de Dados Tolerantes a Faltas e Escaláveis
(Thesis) Main arguer
 Rui Carlos Mendes de Oliveira (Aggregation)
Universidade do Minho, Portugal
2017/06/20 A Communication Channels Dynamic Switching Model for Always-connected Availability of Service Oriented Mobile Applications
(Thesis) Main arguer
 Diogo Pires de Azevedo (PhD)
Universidade de Trás-os-Montes e Alto Douro, Portugal
2016/12/14 Aula Teórica de Sistemas de Comunicação Móvel
(Thesis) Main arguer
 Jorge Miguel Sá Silva (Aggregation)
Universidade de Coimbra Faculdade de Ciencias e Tecnologia, Portugal
2016/07/20 Método para Organização de Máquinas Virtuais na Nuvem Baseado em Múltiplos Objetivos e Custos de Implementação
(Thesis) Arguer
 Guilherme Arthur Geronimo (PhD)
Universidade Federal de Santa Catarina, Brazil
2016/01/07 QUIS-CAMPI: Biometric Recognition in Surveillance Environments"
Thesis Member
 Hugo Pedro Martins Carriço Proença (Aggregation)
Universidade da Beira Interior, Portugal
2015/10/09 Provas de Programas - Arte e Engenho
Thesis Member
 Simão Patrício Melo de Sousa (Aggregation)
Universidade da Beira Interior, Portugal
2015/05/18 Automatic Quantification and Classification of Breast Density in 2D Ultrasound Images
Supervisor
 Ângela Cristina Marques de Oliveira (PhD)
Universidade da Beira Interior, Portugal
2015/05/08 Wireless Vehicular Networks
Thesis Member
 Joel José Puga Coelho Rodrigues (Aggregation)
Universidade da Beira Interior, Portugal
2015/03/11 Statistical Analysis and Modeling of Optical Transport Networks
(Thesis) Main arguer
 Sudhir Kumar Routray (PhD)
Universidade de Aveiro, Portugal
2015/02/11 Planning and Dimensioning of Multilayer Optical Transport Networks
(Thesis) Main arguer
 Rui Manuel Dias Morais (PhD)
Universidade de Aveiro, Portugal
2014/11/21 End-to-End Security Solutions for Internet-Integrated Wireless Sensor Networks
(Thesis) Arguer
 António Jorge da Costa Granjal (PhD)
Universidade de Coimbra, Portugal
2014/11/19 Tecnologias Biométricas: Aplicação no Controlo de Acesso a Sistemas de Informação
(Thesis) Main arguer
 Henrique Manuel Dinis dos Santos (Aggregation)
Universidade do Minho, Portugal
2014/07/23 Computer-Aided Detection and Diagnosis of Breast Cancer in 2D and 3D Medical Imaging Through Multifractal Analysis
Supervisor
 Filipe Cruz Gomes Soares (PhD)
Universidade da Beira Interior, Portugal
2014/07/22 High Performance Computing for 3D Image Segmentation: Application to Medical Imaging
(Thesis) Main arguer
 Przemyslaw Lenkiewicz (PhD)
Universidade da Beira Interior, Portugal
2014/05/20 Codificação de Vídeo no Formato 3D Tecnologias e Normas
(Thesis) Arguer
 Sérgio Manuel Maciel de Faria (Aggregation)
Universidade de Lisboa Instituto Superior Técnico, Portugal
2014/03/25 Trust and Reputation for Critical Infrastructure Protection
(Thesis) Arguer
 Filipe Manuel Simões Caldeira (PhD)
Universidade de Coimbra, Portugal
2014/02/26 Tolerância a Intrusões com Máquinas de Estado Replicadas
(Thesis) Main arguer
 Nuno Fuentecilla Maia Ferreira Neves (Aggregation)
Universidade de Lisboa Faculdade de Ciências, Portugal
2013/07/26 Investigação e Desenvolvimento em Tecnologias de Melhoria do Ensino-Aprendizagem
(Thesis) Main arguer
 Paulo Nogueira Martins (Aggregation)
Universidade de Trás-os-Montes e Alto Douro, Portugal
2013/05/08 Reconhecimento de Objetos em 3D
Thesis Member
 Luís Filipe Barbosa de Almeida Alexandre (Aggregation)
Universidade da Beira Interior, Portugal
2013/03/08 Sistemas Ágeis, Virtuais e Ubíquos
(Thesis) Main arguer
 Maria Manuela Cruz Cunha (Aggregation)
Universidade de Trás-os-Montes e Alto Douro, Portugal
2013/03/08 Suporte Computacional a Trabalho Cooperativo
(Thesis) Main arguer
 José Benjamim Ribeiro da Fonseca (Aggregation)
Universidade de Trás-os-Montes e Alto Douro, Portugal
2012/10/30 A Reconstrução Virtual de Sítios Arqueológicos
(Thesis) Main arguer
 Luís Gonzaga Mendes Magalhães (Aggregation)
Universidade de Trás-os-Montes e Alto Douro, Portugal
2012/07/16 Classification of Peer-to-Peer Traffic by Exploring the Heterogeneity of Traffic Features Through Entropy
Supervisor
 João Vasco Paulo Gomes (PhD)
Universidade da Beira Interior, Portugal
2012/06/22 A Management Framework for Residential Broadband Environments
(Thesis) Arguer
 Tiago José dos Santos Martins da Cruz (PhD)
Universidade de Coimbra, Portugal
2012/04/24 Características e Desafios Tecnológicos dos Mundos Virtuais no Ensino
(Thesis) Main arguer
 Leonel Caseiro Morgado (Aggregation)
Universidade de Trás-os-Montes e Alto Douro, Portugal
2011/04/29 Rule Induction for Sentence Reduction
President of the jury
 João Paulo da Costa Cordeiro (PhD)
Universidade da Beira Interior, Portugal
2011/03/17 Dimensioning of Multilayer Optical Networks
(Thesis) Main arguer
 Claunir Pavan (PhD)
Universidade de Aveiro, Portugal
2011/01/16 Contention Minimization Strategies for Optical Burst-Switched Networks
(Thesis) Main arguer
 João Manuel Ferreira Pedro (PhD)
Universidade de Lisboa Instituto Superior Técnico, Portugal
2010/12/17 Semantic Mechanisms for Cross-Domain System Diagnosis (Rapporteur)
(Thesis) Main arguer
 Manuela Popescu (PhD)
Université de Franche-Comté, France
2010/12/13 Um Modelo para a Composição Dinâmica de Serviços Dependentes do Contexto
(Thesis) Main arguer
 João Paulo Pereira de Sousa (PhD)
Universidade de Trás-os-Montes e Alto Douro, Portugal
2010/10/08 Simple Ant Routing Algorithm - SARA
(Thesis) Main arguer
 Fernando Jorge Ribeiro Correia (PhD)
Universidade de Lisboa Instituto Superior Técnico, Portugal
2010/07/06 Pervasive Wireless Sensor Networks Beyond Dumb Sensor Nodes
(Thesis) Main arguer
 Nuno Alexandre Ribeiro Costa (PhD)
Universidade de Trás-os-Montes e Alto Douro, Portugal
2010 On Interpretability Issues in Data-driven Fuzzy System Design
President of the jury
 Paulo André Pais Fazendeiro (PhD)
Universidade da Beira Interior, Portugal
2009/12/17 Study of the Impact of Intensive Attacks on the Self-Similarity Degree of the Network Traffic in Intra-Domain Aggregation Points
Supervisor
 Pedro Ricardo Morais Inácio (PhD)
Universidade da Beira Interior, Portugal
2009/11/20 Quality of Service in Optical Burst Switching Networks
(Thesis) Main arguer
 Álvaro de Mascarenhas Pereira do Nascimento de Lima Barradas (PhD)
Universidade do Algarve, Portugal
2009/10/21 Controlo de Congestão com Suporte nos Sistemas Intermédios da Rede
(Thesis) Arguer
 Paulo Jorge Gonçalves Loureiro (PhD)
Universidade de Coimbra, Portugal
2009/09/30 Multimedia Data Distribution and Processing in IP Networks (Habilitation, Thesis Reviewer)
(Thesis) Arguer
 Eva Hladká (Aggregation)
Masarykova univerzita, Czech Republic
2009/06/16 Contributions on Detection and Classification of Internet Traffic Anomalies (co-tutela)
(Thesis) Arguer
 Sílvia dos Santos Farraposo (PhD)
Universidade de Coimbra, Portugal

Universite Paul Sabatier, France
2009/01/12 Optimização Evolucionária Multi-Objectivo em Ambientes Incertos – Pesquisa de Soluções Robustas
Thesis Member
 Carlos Manuel Chorro Simões Barrico (PhD)
Universidade de Coimbra Faculdade de Ciencias e Tecnologia, Portugal
2009/01/06 Estudo de Viabilidade da Utilização de Tecnologias Biométricas Comportamentais na Autenticação do Cidadão Perante os Serviços Electrónicos do Estado
(Thesis) Main arguer
 Paulo Sérgio Tenreiro de Magalhães (PhD)
Universidade do Minho, Portugal
2008/11/07 Architectures and Algorithms for IPv4/IPv6-Compliant Optical Burst Switching Networks
Supervisor
 Nuno Manuel Garcia dos Santos (PhD)
Universidade da Beira Interior, Portugal
2007/12/19 Topologies de l’Internet: Des Routeurs aux Réseaux Recouvrants (Examinateur, Habilitation à Diriger des Recherches)
(Thesis) Main arguer
 Damien Magoni (Aggregation)
Université de Strasbourg, France
2007/09/20 Segurança em Redes com Diferenciação de Serviços
(Thesis) Main arguer
 Carlos Manuel da Silva Rabadão (PhD)
Universidade de Coimbra Faculdade de Ciencias e Tecnologia, Portugal
2007/07/19 Segurança nos Sistemas de Informação Hospitalares: Políticas, Práticas e Avaliação
(Thesis) Main arguer
 António Manuel Rodrigues Carvalho dos Santos (PhD)
Universidade do Minho, Portugal
2007/06/06 Shape Theory and Mathematical Design of a General Geometric Kernel Through Regular Stratified Objects (Equivalência ao Grau de Doutor, Relator)
(Thesis) Arguer
 Abel João Padrão Gomes (PhD)
Universidade da Beira Interior, Portugal
2007/01/03 Towards Non-Cooperative Biometric Iris Recognition
Thesis Member
 Hugo Pedro Martins Carriço Proença (PhD)
Universidade da Beira Interior, Portugal
2006/12/13 Etude de la QoS dans les Réseaux Ad hoc: Intégration du Concept de l'Ingénierie du Trafic (Rapporteur)
(Thesis) Main arguer
 Mohamed Brahma (PhD)
Université de Haute-Alsace, France
2006/11/02 Contribution aux Techniques d’Apprentissage par Renforcement pour le Routage Adaptatif dans les Réseaux de Communication à Trafic Irrégulier (Rapporteur, Habilitation à Diriger des Recherches)
Thesis Member
 Abdelhamid Mellouk (Aggregation)
Université Paris-Est Créteil Val de Marne, France
2006/07/25 Performance Assessment of One-way Resource Reservation Protocols in IP Over Optical Burst Switched Networks
Supervisor
 Joel José Puga Coelho Rodrigues (PhD)
Universidade da Beira Interior, Portugal
2006/07/05 Mapeamento entre Arquitecturas de Serviços Integrados e de Serviços Diferenciados para Suporte de Qualidade de Serviço na Internet
(Thesis) Arguer
 António Manuel de Jesus Pereira (PhD)
Universidade de Coimbra Faculdade de Ciencias e Tecnologia, Portugal
2006/02/10 Estruturas Poligonais Deformáveis com Resolução Variável
Thesis Member
 Mestre Frutuoso Gomes Mendes da Silva (PhD)
Universidade da Beira Interior, Portugal
2005/11/09 Poligonização de Curvas e Superfícies Implícitas Não-Homogéneas com Preservação Topológica
Thesis Member
 José Francisco Monteiro Morgado (PhD)
Universidade da Beira Interior, Portugal
2005/10/11 A Methodology for the Progressive Testing of Telecommunications Protocols
(Thesis) Main arguer
 Jorge Botelho da Costa Mamede (PhD)
Universidade do Porto Faculdade de Engenharia, Portugal
2005/03/21 Survivable WDM Optical Networks
(Thesis) Main arguer
 Noélia Correia (PhD)
Universidade do Algarve, Portugal
2004/12/23 Gestion des Communications Multicast dans L’Architecture DiffServ (Rapporteur)
(Thesis) Main arguer
 Mohamed El Hachimi (PhD)
Université de Franche-Comté, France
2003/12/04 Um Modelo Baseado em Agentes Móveis para Procura de Informação em Sistemas de Informação Distribuídos
(Thesis) Main arguer
 Paula Cristina Ribeiro Coutinho de Oliveira (PhD)
Universidade de Trás-os-Montes e Alto Douro, Portugal

Association member

Society Organization name Role
2001/01/01 - 2025/12/31 Ordem dos Engenheiros, Colégio de Engenharia Informática Membro Efetivo
1995/01/01 - 2025/12/01 Institute of Electrical and Electronic Engineers (IEEE), and its IEEE Computer Society Member
2001/01/01 - 2025/12 Association for Computing Machinery (ACM) Member
2010 - 2013 Ordem dos Engenheiros, Colégio de Engenharia Informática Coordenador do Colégio de Engenharia Informática na Região Centro
2007 - 2010 Ordem dos Engenheiros, Colégio de Engenharia Informática Coordenador do Colégio de Engenharia Informática na Região Centro
2005 - 2009 IEEE Portugal Section – Computer Society Chapter Chair and Co-founder
2004 - 2007 Ordem dos Engenheiros, Colégio de Engenharia Informática Vogal do Conselho Nacional do Colégio de Engenharia Informática
1993/02/28 - 2000/12/31 Ordem dos Engenheiros, Colégio de Engenharia Eletrotécnica Membro Efetivo

Committee member

Activity description
Role 		Institution / Organization
2009/05/10 - 2009/05/13 7th ACS/IEEE International Conference on Computer Systems and Applications (AICCSA-2009), Rabat, Morocco (International Publicity Committee)
Member
 Arab Computer Society, Lebanon

IEEE Computer Society, United States
2005/01/31 - 2005/02/02 The International Conference on Information Networking (ICOIN’2005), Jeju, Korea (Publicity Co-chair)
Member
 Korean Information Science Society, South Korea

Conference scientific committee

Conference name Conference host
2025/03/31 - 2025/04/04 The 40th ACM/SIGAPP Symposium on Applied Computing, Catania, Italy (Chair, Track on Computer Networking), ACM SIGAPP / University of Catania
2024/04/08 - 2024/04/12 The 39th ACM/SIGAPP Symposium on Applied Computing, Avila, Spain (Chair, Track on Computer Networking), ACM SIGAPP / University of Salamanca
2023/03/27 - 2023/03/31 The 38th ACM/SIGAPP Symposium on Applied Computing, Tallinn Estonia (Chair, Track on Computer Networking) ACM SIGAPP
2022/09/08 - 2022/09/09 13º Simpósio Nacional de Informática (Presidente da Comissão de Programa) Inforum / Instituto Politécnico do Porto
2022/04/25 - 2022/04/29 The 37th ACM/SIGAPP Symposium on Applied Computing, Virtual Conference (Co-Chair, Tracks on Mobile Computing and Applications and Networking) ACM Special Interest Group on Applied Computing (SIGAPP)
2021/03/22 - 2021/03/26 The 36th ACM/SIGAPP Symposium On Applied Computing, Virtual Conference (Chair, Track on Networking) ACM Special Interest Group on Applied Computing (SIGAPP)
2020/03/30 - 2020/04/03 The 35th ACM/SIGAPP Symposium On Applied Computing, Virtual Conference (Chair, Track on Computer Networking) ACM Special Interest Group on Applied Computing (SIGAPP)
2019/04/08 - 2019/04/12 The 34th ACM/SIGAPP Symposium On Applied Computing, Limassol, Cyprus (Chair, Track on Computer Networking) ACM Special Interest Group on Applied Computing (SIGAPP) / University of Cyprus
2018/04/09 - 2018/04/13 The 33rd ACM/SIGAPP Symposium On Applied Computing, Pau, France (Chair, Track on Computer Networking) ACM Special Interest Group on Applied Computing (SIGAPP) / Université de Pau et des Pays de l'Adour (UPPA)
2017/04/04 - 2017/04/06 The 32nd ACM/SIGAPP Symposium On Applied Computing, Marrakech, Morocco (Chair, Track on Networking) ACM Special Interest Group on Applied Computing (SIGAPP) / Cadi Ayyad University (UCA) of Marrakesh, Morocco
2016/04/04 - 2016/04/08 The 31st ACM/SIGAPP Symposium On Applied Computing, Pisa, Italy (Chair, Track on Networking) ACM Special Interest Group on Applied Computing (SIGAPP) / University of Pisa / Scuola Superiore Sant’Anna
2015/04/13 - 2015/04/17 The 30th ACM/SIGAPP Symposium On Applied Computing, Salamanca, Spain (Chair, Track on Networking) ACM Special Interest Group on Applied Computing (SIGAPP) / University of Salamanca
2014/03/24 - 2014/03/28 The 29th ACM Symposium On Applied Computing, Gyeongju, Korea (Chair, Track on Networking) ACM Special Interest Group on Applied Computing / Seoul National University / Soongsil University / Kyungpook National University / Dongguk University
2013/03/18 - 2013/03/22 The 28th ACM Symposium On Applied Computing, Coimbra, Portugal (Chair, Track on Networking) ACM Special Interest Group on Applied Computing / Polytechnic Institute of Coimbra (IPC)
2012/03/26 - 2012/03/30 The 27th ACM Symposium On Applied Computing, Riva del Garda (Trento), Italy (Chair, Track on Networking) ACM Special Interest Group on Applied Computing / The Microsoft Research - University of Trento, Centre for Computational and Systems Biology
2011/03/21 - 2011/03/24 The 26th ACM Symposium On Applied Computing, Taichung, Taiwan (Chair, Track on Networking) ACM Special Interest Group on Applied Computing / Tunghai University
2010/03/22 - 2010/03/26 The 25th ACM Symposium On Applied Computing, Sierre, Switzerland (Chair, Track on Networking) ACM Special Interest Group on Applied Computing / University of Applied Sciences, Western Switzerland (HES-SO) in Sierre / Ecole Polytechnique Fédérale de Lausanne (EPFL)
2009/07/07 - 2009/07/09 The 1st International Symposium on Cyber-Physical Intelligence (CPI 2009), (held in conjunction with The Sixth IEEE International Conference on Ubiquitous Intelligence and Computing (UIC 2009)), Brisbane, Australia (Program Co-chair) IEEE / The University of Queensland
2009/03/09 - 2009/03/12 The 24th Annual ACM Symposium on Applied Computing, Waikiki Beach, Honolulu, Hawaii, USA (Chair, Track on Computer Networks) The ACM Special Interest Group on Applied Computing / University of Hawaii at Manoa / Chaminade University of Honolulu
2008/06/08 - 2008/06/13 3rd International Conference on Internet and Web Applications and Services (ICIW 2008), Athens, Greece June (General Chair)
2008/03/16 - 2008/03/20 The 23rd Annual ACM Symposium on Applied Computing, Vila Galé, Fortaleza, Ceará, Brazil (Chair, Track on Computer Networks) The ACM Special Interest Group on Applied Computing / University of Fortaleza (UNIFOR) / Federal University of Ceará (UFC)
2007/11/26 - 2007/11/27 Second International Symposium on Information Security (IS 2007), as part of the OnTheMove Federated Conferences (OTM 2007), Vilamoura, Algarve, Portugal (Program Co-chair) OnTheMove Federated Conferences
2007/05/22 - 2007/05/25 The 2007 International Workshop on Service, Security and its Data Management Technologies for Ubiquitous Computing (SSDU 2007) (jointly held with The 11th Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD 2007), Nanjing, China (Program Co-Chair) Nanjing University
2007/03/11 - 2007/03/15 The 22nd Annual ACM Symposium on Applied Computing, Seoul, Korea (Chair, Track on Computer Networks) ACM Special Interest Group on Applied Computing / Seoul National University / Suwon University in Gyeonggi-do
2007/01/23 - 2007/01/25 The International Conference on Information Networking (ICOIN 2007), Lisbon, Portugal (Program Chair) INESC I&D Lisboa
2006/10/29 - 2006/11/03 First International Workshop on Information Security (IS 2006), as part of the OnTheMove Federated Conferences (OTM'06), Montpellier, France (Program Co-chair) OnTheMove Federated Conferences
2006/10/01 - 2006/10/05 3rd IEEE International Conference on Broadband Communications, Networks, and Systems (BROADNETS 2006), San Jose, CA, USA (General Co-chair) IEEE
2006/05/15 - 2006/05/19 2006 IFIP Networking Conference (NETWORKING’2006), Coimbra, Portugal (Keynote & Panel Chairs) IFIP TC6 / University of Coimbra
2004/10/25 - 2004/10/27 3rd European Conference on Universal Multiservice Networks (ECUMN’2004), Porto, Portugal (General Co-chair) Instituto de Telecomunicações
2003/07/23 - 2003/07/25 6th IEEE International Conference on High Speed Networks and Multimedia Communications (HSNMC’2003), Estoril, Portugal (General Chair) IEEE / Instituto de Telecomunicações

Journal scientific committee

Journal title (ISSN) Publisher
2018 - Current Security and Privacy (2475-6725) John Wiley & Sons Ltd
2010 - Current ACM SIGAPP Applied Computing Review (1559-6915) Association for Computing Machinery
2008 - Current International Journal of Communication Systems (1099-1131) John Wiley & Sons Ltd
2007 - 2011 IEEE Communications Surveys and Tutorials (1553-877X) IEEE
Distinctions

Award

2008 Best Paper Award at The International Conference on Information Networking (ICOIN 2008), Busan, Korea, January 23-25, 2008, for the paper "The Ethernet Frame Payload Size and Its Effect on IPv4 and IPv6 Traffic”
2008 Prémio de Melhor Artigo na 4ª Conferência sobre Segurança Informática (SINO 2008), Coimbra, Novembro 19, 2008 com o artigo "A Evolução do Parâmetro de Hurst e a Destruição da Auto-Semelhança Durante um Ataque de Rede Intenso"