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Matheus Torquato received his Master Degree in Computer Science from the Federal University of Pernambuco. He received his Bachelor Degree in Computer Science from the Federal University of Alagoas. He also has a certificate in Computer Networks, received from Federal Institute of Alagoas. He already worked on building and managing of Cloud Computing Private Environments. His research interests comprise subjects like Cloud Computing, Performance and Dependability Evaluation, Computer Networks and Security. He is a Ph.D. student at the University of Coimbra. He is a member of IEEE.
Identification

Personal identification

Full name
Matheus D Eça Torquato de Melo

Citation names

  • Torquato, Matheus
  • Melo, Matheus

Author identifiers

Ciência ID
FA18-12F8-22A8
ORCID iD
0000-0003-3211-7951

Websites

Knowledge fields

  • Exact Sciences - Computer and Information Sciences - Computer Sciences
Education
Degree Classification
2012/02/01 - 2014/03/10
Concluded
 Ciência da Computação (Mestrado)
Universidade Federal de Pernambuco Centro de Informática, Brazil
"MODELOS DE DISPONIBILIDADE PARA NUVENS PRIVADAS: REJUVENESCIMENTO DE SOFTWARE HABILITADO POR AGENDAMENTO DE MIGRAÇÃO DE VMS" (THESIS/DISSERTATION)
 20
Affiliation

Science

Category
Host institution 		Employer
2018/09/10 - Current Researcher (Research) Universidade de Coimbra Centro de Informatica e Sistemas, Portugal
Outputs

Publications

Conference paper
  1. Torquato, Matheus; Maciel, Paulo; Vieira, Marco. "Software Rejuvenation Meets Moving Target Defense: Modeling of Time-Based Virtual Machine Migration Approach". 2022.
    10.1109/issre55969.2022.00029
  2. Torquato, Matheus; Maciel, Paulo; Vieira, Marco. "PyMTDEvaluator: A Tool for Time-Based Moving Target Defense Evaluation: Tool description paper". 2021.
    10.1109/issre52982.2021.00045
  3. Torquato, Matheus; Vieira, Marco. "VM Migration Scheduling as Moving Target Defense against Memory DoS Attacks: An Empirical Study". 2021.
    10.1109/iscc53001.2021.9631397
  4. Torquato, Matheus; Maciel, Paulo; Vieira, Marco. "Analysis of VM migration scheduling as moving target defense against insider attacks". 2021.
    10.1145/3412841.3441899
  5. Santos, Lucas; Rodrigues, Laécio; Torquato, Matheus; Silva, Francisco Airton. "Uma Análise Experimental Sistemática do Envelhecimento e Rejuvenescimento da Plataforma Docker". 2020.
    10.5753/wperformance.2020.11112
  6. Torquato, Matheus; Goncalves, Charles F.; Vieira, Marco. "An Availability Model for DSS and OLTP Applications in Virtualized Environments". 2020.
    10.1109/edcc51268.2020.00023
  7. Torquato, Matheus; Maciel, Paulo; Vieira, Marco. "Security and Availability Modeling of VM Migration as Moving Target Defense". 2020.
    10.1109/prdc50213.2020.00016
  8. Torquato, Matheus; Guedes, Erico; Maciel, Paulo; Vieira, Marco. "A Hierarchical Model for Virtualized Data Center Availability Evaluation". 2019.
    10.1109/edcc.2019.00029
  9. Torquato, Matheus. "An Experimental Study of Software Aging and Rejuvenation in Dockerd". 2019.
    10.1109/edcc.2019.00014
  10. Torquato, Matheus; Torquato, Lucas; Maciel, Paulo; Vieira, Marco. "IaaS Cloud Availability Planning using Models and Genetic Algorithms". 2019.
    10.1109/ladc48089.2019.8995734
  11. Matheus Torquato; Marco Vieira. "Interacting SRN Models for Availability Evaluation of VM Migration as Rejuvenation on a System under Varying Workload". 2018.
    10.1109/issrew.2018.00022
  12. Matheus Torquato; Paulo Maciel; Jean Araujo; I. M. Umesh. "An approach to investigate aging symptoms and rejuvenation effectiveness on software systems". 2017.
    10.23919/cisti.2017.7975806
  13. Julian Araujo; Paulo Maciel; Matheus Torquato; Gustavo Callou; Ermeson Andrade. "Availability Evaluation of Digital Library Cloud Services". 2014.
    10.1109/dsn.2014.65
  14. Matheus Melo; Jean Araujo; Rubens Matos; Julian Menezes; Paulo Maciel. "Comparative Analysis of Migration-Based Rejuvenation Schedules on Cloud Availability". 2013.
    10.1109/smc.2013.701
  15. Matheus Melo; Paulo Maciel; Jean Araujo; Rubens Matos; Carlos Araujo. "Availability study on cloud computing environments: Live migration as a rejuvenation mechanism". 2013.
    10.1109/dsn.2013.6575322
Conference poster
  1. Jesus, Bruno; Torquato, Matheus. "Perception of Users Regarding the Energy Consumption of Mobile Devices". Paper presented in 11º INForum, 2019.
Journal article
  1. Vinícius, Lucas; Rodrigues, Laécio; Torquato, Matheus; Silva, Francisco Airton. "Docker platform aging: a systematic performance evaluation and prediction of resource consumption". The Journal of Supercomputing 78 10 (2022): 12898-12928. http://dx.doi.org/10.1007/s11227-022-04389-4.
    10.1007/s11227-022-04389-4
  2. Torquato, Matheus; Maciel, Paulo; Vieira, Marco. "Model-Based Performability and Dependability Evaluation of a System with VM Migration as Rejuvenation in the Presence of Bursty Workloads". Journal of Network and Systems Management 30 1 (2021): http://dx.doi.org/10.1007/s10922-021-09619-3.
    10.1007/s10922-021-09619-3
  3. Torquato, Matheus; Vieira, Marco. "Moving target defense in cloud computing: A systematic mapping study". Computers & Security 92 (2020): 101742. http://dx.doi.org/10.1016/j.cose.2020.101742.
    10.1016/j.cose.2020.101742
  4. Torquato, Matheus; Maciel, Paulo; Vieira, Marco. "Availability and reliability modeling of VM migration as rejuvenation on a system under varying workload". Software Quality Journal 28 1 (2020): 59-83. http://dx.doi.org/10.1007/s11219-019-09474-1.
    10.1007/s11219-019-09474-1
  5. Pereira, Paulo; Araujo, Jean; Torquato, Matheus; Dantas, Jamilson; Melo, Carlos; Maciel, Paulo. "Stochastic performance model for web server capacity planning in fog computing". The Journal of Supercomputing 76 12 (2020): 9533-9557. http://dx.doi.org/10.1007/s11227-020-03218-w.
    10.1007/s11227-020-03218-w
  6. Torquato, Matheus. "A Model for Availability and Security Risk Evaluation for Systems With VMM Rejuvenation Enabled by VM Migration Scheduling". IEEE Access (2019): http://dx.doi.org/10.1109/access.2019.2943273.
    10.1109/access.2019.2943273
  7. Matheus Torquato; Jean Araujo; I. M. Umesh; Paulo Maciel. "SWARE: A Methodology for Software Aging and Rejuvenation Experiments". Journal of Information Systems Engineering & Management 3 2 (2018): https://doi.org/10.20897%2Fjisem.201815.
    10.20897/jisem.201815
  8. Torquato, M.; Umesh, I.M.; Maciel, P.. "Models for availability and power consumption evaluation of a private cloud with VMM rejuvenation enabled by VM Live Migration". Journal of Supercomputing (2018): http://www.scopus.com/inward/record.url?eid=2-s2.0-85050183501&partnerID=MN8TOARS.
    10.1007/s11227-018-2485-4
  9. Matheus D'Eça Torquato de Melo; Jean Araujo; I M Umesh; Paulo Romero Martins Maciel. "SWARE: An approach to support software aging and rejuvenation experiments". Journal on Advances in Theoretical and Applied Informatics 3 1 (2017): 31-31. https://doi.org/10.26729%2Fjadi.v3i1.2441.
    10.26729/jadi.v3i1.2441
  10. Umesh, I.M.; Srinivasan, G.N.; Torquato, M.. "Software rejuvenation model for cloud computing platform". International Journal of Applied Engineering Research 12 19 (2017): 8332-8337. http://www.scopus.com/inward/record.url?eid=2-s2.0-85040225864&partnerID=MN8TOARS.
  11. Umesh, I.M.; Srinivasan, G.N.; Torquato, M.. "Software aging forecasting using time series model". Indonesian Journal of Electrical Engineering and Computer Science 8 3 (2017): 589-596. http://www.scopus.com/inward/record.url?eid=2-s2.0-85037637805&partnerID=MN8TOARS.
    10.11591/ijeecs.v8.i3.pp589-596
  12. Umesh, I.M.; Srinivasan, G.N.; Torquato, M.. "Software aging forecasting using time series model". Indonesian Journal of Electrical Engineering and Computer Science 7 3 (2017): 839-845. http://www.scopus.com/inward/record.url?eid=2-s2.0-85031005600&partnerID=MN8TOARS.
    10.11591/ijeecs.v7.i3.pp839-845
  13. Jean Araujo; Academic Unit of Garanhuns; Federal Rural University of Pernambuco; Garanhuns; Brazil.; Felipe Oliveira; Rubens Matos; et al. "Software Aging Issues in Streaming Video Player". JSW 11 6 (2016): 554-568. http://dx.doi.org/10.17706/jsw.11.6.554-568.
    10.17706/jsw.11.6.554-568
  14. Matheus Torquato. "Comparison of VM Live Migration Process Impacts on QoS of Web Server Hosted in Cloud". IJCA 137 13 (2016): 5-10. http://dx.doi.org/10.5120/ijca2016909039.
    10.5120/ijca2016909039
Thesis / Dissertation
  1. Melo, Matheus D'Eça Torquato de. "“MODELOS DE DISPONIBILIDADE PARA NUVENS PRIVADAS: REJUVENESCIMENTO DE SOFTWARE HABILITADO POR AGENDAMENTO DE MIGRAÇÃO DE VMS”". Master, 2018. http://hdl.handle.net/10316/81770.

Other

Other output
  1. Towards Models for Availability and Security Evaluation of Cloud Computing with Moving Target Defense. 2019. Torquato, Matheus.
Activities

Committee member

Activity description
Role 		Institution / Organization
2024/01/18 - 2024/06/27 Annual IEEE/IFIP International Conference on Dependable Systems and Networks - DSN - Doctoral Forum - Program Committee member.
Member

Journal scientific committee

Journal title (ISSN) Publisher
2018/01/09 - 2020/09/05 IEEE Access (2169-3536) Institute of Electrical and Electronics Engineers
2020/01/04 - 2020/08/11 Transactions on Dependable and Secure Computing (1545-5971) IEEE
2020/02/03 - 2020/02/04 SN Applied Sciences (2523-3971) Springer
2019/06/09 - 2019/07/02 Future Generation Computer Systems (0167-739X) Elsevier
2018/03/10 - 2019/03/01 The Journal of Supercomputing (1573-0484) Springer-Verlag
2018/02/08 - 2019/01/15 Reliability Engineering & System Safety (0951-8320) Elsevier
Distinctions

Award

2020 Winner of Doctoral Award of the first edition of the Tdx Merit Awards, an initiative powered by Talkdesk and supported by University of Coimbra
Talkdesk, Portugal
2019 Distinguished paper award - An Experimental Study of Software Aging and Rejuvenation in Dockerd - 2019 15th European Dependable Computing Conference (EDCC)
IEEE, United States

Other distinction

2021 Finalist of the 3-Minutes Thesis Competition
Universidade de Coimbra, Portugal
2018 Outstanding Contribution in Reviewing, Reliability Engineering and System Safety
Elsevier BV, Netherlands
2015 MSc Dissertation classified among ten best in the Thesis and Dissertation Contest (CTD) of Brazilian Computer Society Conference (CSBC).