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Saeid Alireza Zadeh. Completed the Ph.D. in Mathematics in 2011 from the faculty of Science of Porto University. Is an Auxiliary Researcher at the Polytechnic Institute of Leiria. Published 11 articles in journals. Has 1 section(s) of books. Has received 1 award and/or honors. Works in the area(s) of Exact Sciences with emphasis on Mathematics with emphasis on Pure Mathematics, Exact Sciences with emphasis on Computer and Information Sciences with emphasis on Computer Sciences and Natural Sciences with emphasis on Biological Sciences with emphasis on Ecology. He is working on optimizing the performances of automated and unmanned vehicles used in fruit harvesting by reducing the localization and coordination errors, which are improvements on the adaptation of Project DBoidS "https://sciproj.ptcris.pt/171663PRJ" (PTDC/CCI-COM/2416/2021); developing strategies and metrics for optimizing dynamic task allocation in robotic network cloud systems; developing sensorless motion planning without collisions in deterministic environments; developing motion planning without collisions in dynamic environments; and developing a fast and efficient method to estimate the weights in training neural networks. He is a Project Developer Member at the Institute Superior de Agronomia in Lisbon, Portugal, he contributed to the successful funding of the "Ecological patterns and processes across scales: application to river networks" project by the European Funding Agency FCT. He played a crucial role in validating the proposal and model, comparing existing models, and collaborating with a diverse team of researchers. In his role as a Postdoctoral Researcher at the Cloud Computing Competence Center (C-4), UbiMed in Covilhã, Portugal, He demonstrated expertise in mathematical modeling and computer-implemented methods for optimizing and securing the allocation of algorithms in robotic network cloud systems. His contributions also extended to developing innovative approaches for optimal task scheduling in cloud environments and human-robot collaboration systems. His research encompasses areas such as ecological niches, task completion dependencies, task assignment in robotic network cloud systems, and determining optimal neural architecture. His academic achievements include receiving the Best Paper Award at the International Conference on Artificial Neural Networks in 2021 and the Best Paper Award at MDPI AG for publication of the paper: "Comparison of On-Policy Deep Reinforcement Learning A2C with Off-Policy DQN in Irrigation Optimization: A Case Study at a Site in Portugal". He has also submitted a patent for a computer-implemented method of optimal and secure algorithm allocation to processing units. With a broad set of technical skills, including proficiency in programming languages such as Python, R, and SQL, and expertise in cloud computing, data analysis, and artificial intelligence, Saeid brings a multidisciplinary approach to his research. In addition to his academic and research achievements, he has obtained certifications in Data, ML, and AI in Google Cloud, Networking and Security in Google Cloud, Infrastructure in Google Cloud, Cloud Computing Fundamentals, JavaScript, SQL, and Python. He is a researcher with a diverse skill set and a track record of impactful contributions to the fields of mathematics, ecology, cloud computing, and robotics.
Identification

Personal identification

Full name
Saeid Alireza Zadeh

Citation names

  • Alirezazadeh, Saeid

Author identifiers

Ciência ID
AC15-2EB3-17DA
ORCID iD
0000-0002-4440-7211

Knowledge fields

  • Exact Sciences - Mathematics - Pure Mathematics
  • Exact Sciences - Computer and Information Sciences - Computer Sciences
  • Natural sciences - Biological Sciences - Ecology

Languages

Language Speaking Reading Writing Listening Peer-review
Persian (Mother tongue)
Kurdish (Mother tongue)
English Advanced (C1) Advanced (C1) Advanced (C1) Advanced (C1) Advanced (C1)
Portuguese Elementary (A2) Intermediate (B1) Intermediate (B1) Elementary (A2) Elementary (A2)
Arab Beginner (A1) Upper intermediate (B2) Upper intermediate (B2) Elementary (A2) Beginner (A1)
German Beginner (A1) Elementary (A2) Beginner (A1) Elementary (A2) Beginner (A1)
Education
Degree Classification
2011
Concluded
Matemática (Doutoramento)
Major in Sem especialidade
Universidade do Porto Faculdade de Ciências, Portugal
"Forest Algebras, ω-Algebras and A Canonical Form for Certain Relatively Free ω-Algebras" (THESIS/DISSERTATION)
Affiliation

Science

Category
Host institution
Employer
2023/08/01 - Current Auxiliary Researcher (Research) Instituto Politécnico de Leiria, Portugal
Instituto Politécnico de Leiria Centro de Investigação em Informática e Comunicações, Portugal
Projects

Grant

Designation Funders
2019/10 - 2021/12 Post-doc
CENTRO-01-0145-FEDER-000019 - C4 – Centro de Competências em Cloud Computing
Universidade da Beira Interior

Contract

Designation Funders
2019/01/01 - 2022/06/30 Ecological patterns and processes across scales: application to river networks
PTDC/BIA-ECO/28729/2017
Universidade do Porto Instituto de Ciências e Tecnologias Agrárias e Agro-Alimentares, Portugal

Universidade de Lisboa Instituto Superior de Agronomia, Portugal
Fundação para a Ciência e a Tecnologia
Ongoing
2018/09/01 - 2022/02/28 C4 - Centro de Competências em Cloud Computing
CENTRO-01-0145-FEDER-000019
Governo da República Portuguesa
Ongoing
2010/02/01 - 2014/01/31 PROGRAMA INTER-UNIVERSITÁRIO DE DOUTORAMENTO EM MATEMÁTICA
SFRH/BD/51084/2010
Universidade do Porto Faculdade de Ciências, Portugal
Fundação para a Ciência e a Tecnologia
Concluded
Outputs

Publications

Book chapter
  1. Borda-de-Água, Luís; Alirezazadeh, Saeid; Neves, Manuela; Hubbell, Stephen P.; Borges, Paulo A. V.; Cardoso, Pedro; Dionísio, Francisco; Pereira, Henrique M.. "Species accumulation curves and extreme value theory". Cambridge University Press, 2021.
    10.1017/9781108569422
Conference paper
  1. Lopes, Vasco; Alirezazadeh, Saeid; Alexandre, Luis A.; Lopes, V.; Alirezazadeh, S.; Alexandre, L.A.. "EPE-NAS: Efficient Performance Estimation Without Training for Neural Architecture Search". 2021.
    10.1007/978-3-030-86383-8_44
  2. Alirezazadeh, Saeid; Borda-de-Agua, Luis; Borges, Paulo; Gabriel, Rosalina; Dionisio, Francisco; Pereira, Henrique M.; Cardoso, Pedro. "Theoretical Approach for how Species Abundance Distributions Change Across Scales*". 2018.
    10.1109/controlo.2018.8514272
Journal article
  1. Saeid Alirezazadeh; Luís A. Alexandre. "A Survey on Task Allocation and Scheduling in Robotic Network Systems". IEEE Internet of Things Journal (2024): https://doi.org/10.1109/JIOT.2024.3491944.
    10.1109/JIOT.2024.3491944
  2. Saeid Alirezazadeh; Luís A. Alexandre. "Static Algorithm Allocation with Duplication in Robotic Network Cloud Systems". IEEE Transactions on Parallel and Distributed Systems (2023): https://doi.org/10.1109/TPDS.2023.3267293.
    10.1109/TPDS.2023.3267293
  3. Alirezazadeh, S.; Alexandre, L.A.. "Ordered balancing: load balancing for redundant task scheduling in robotic network cloud systems". Cluster Computing (2023): http://www.scopus.com/inward/record.url?eid=2-s2.0-85153771036&partnerID=MN8TOARS.
    10.1007/s10586-023-04013-x
  4. Saeid Alirezazadeh; Luis A. Alexandre. "Dynamic Task Scheduling for Human-Robot Collaboration". IEEE Robotics and Automation Letters 7 4 (2022): 8699-8704. https://doi.org/10.1109/LRA.2022.3188906.
    10.1109/LRA.2022.3188906
  5. Saeid Alirezazadeh; André Correia; Luís A. Alexandre; Alirezazadeh, Saeid; Alexandre, Luís A.; Alexandre, Luis A.; A. Alexandre, Luis. "Optimal algorithm allocation for robotic network cloud systems". Robotics and Autonomous Systems (2022): https://doi.org/10.1016/j.robot.2022.104144.
    10.1016/j.robot.2022.104144
  6. Khadijeh Alibabaei; Pedro D. Gaspar; Eduardo Assunção; Saeid Alirezazadeh; Tânia M. Lima; Vasco N. G. J. Soares; João M. L. P. Caldeira. "Comparison of On-Policy Deep Reinforcement Learning A2C with Off-Policy DQN in Irrigation Optimization: A Case Study at a Site in Portugal". Computers (2022): https://doi.org/10.3390/computers11070104.
    10.3390/computers11070104
  7. "Irrigation optimization with a deep reinforcement learning model: Case study on a site in Portugal". Agricultural Water Management 263 (2022): 107480-107480. http://dx.doi.org/10.1016/j.agwat.2022.107480.
    10.1016/j.agwat.2022.107480
  8. Alirezazadeh, Saeid; Alexandre, Luis A.. "Improving makespan in dynamic task scheduling for cloud robotic systems with time window constraints". Cluster Computing (2022): https://publons.com/wos-op/publon/51282303/.
    10.1007/S10586-022-03724-X
  9. Alirezazadeh, Saeid; Borges, Paulo A.V.; Cardoso, Pedroso; Gabriel, Rosalina; Rigal, François; Borda-de-Água, Luís; Alirezazadeh, Saeid; Borges, Paulo A. V.; Cardoso, Pedro. "Spacial Scaling patterns of functional diversity". Frontiers in Ecology and Evolution (2021): http://hdl.handle.net/10400.5/21354.
    10.3389/fevo.2021.607177
  10. Saeid Alirezazadeh; Khadijeh Alibabaei. "Weak Separation Problem for Tree Languages". International Journal of Foundations of Computer Science (2020): 1-11. https://doi.org/10.1142/S0129054120500276.
    10.1142/S0129054120500276
  11. Alirezazadeh, Saeid. "On Pseudovarieties of Forest Algebras". International Journal of Foundations of Computer Science (2016): https://publons.com/wos-op/publon/54573948/.
    10.1142/S0129054116500374
Thesis / Dissertation
  1. Saeid Alirezazadeh. "Forest Algebras, \omega-Algebras and A Canonical Form for Certain Relatively Free \omega-Algebras". PhD, Universidade do Porto Departamento de Matemática Pura, 2015. https://repositorio-aberto.up.pt/handle/10216/79072.

Other

Other output
  1. A Survey on Task Allocation and Scheduling in Robotic Network Systems. 2023. Alirezazadeh, S.; Alexandre, L.A.. http://www.scopus.com/inward/record.url?eid=2-s2.0-85151878631&partnerID=MN8TOARS.
    10.48550/arXiv.2303.12876
  2. Exploration, Path Planning with Obstacle and Collision Avoidance in a Dynamic Environment. 2022. Alirezazadeh, S.; Alexandre, L.A.. http://www.scopus.com/inward/record.url?eid=2-s2.0-85136898471&partnerID=MN8TOARS.
    10.48550/arXiv.2208.09193
  3. Dynamic task allocation for robotic network cloud systems. 2020. Alirezazadeh, S.; Alexandre, L.A.. http://www.scopus.com/inward/record.url?eid=2-s2.0-85169950478&partnerID=MN8TOARS.
    10.48550/arxiv.2007.11534
  4. Species area relationship (SAR): Pattern description with geometrical approach. 2020. Alirezazadeh, S.; Alibabaei, K.; Hubbell, S.P.; Alirezazadeh, Saeid. http://www.scopus.com/inward/record.url?eid=2-s2.0-85169205246&partnerID=MN8TOARS.
    10.48550/arxiv.2007.01158
  5. Optimal Algorithm Allocation for Single Robot Cloud Systems. 2020. Alirezazadeh, S.; Alexandre, L.A.. http://www.scopus.com/inward/record.url?eid=2-s2.0-85170770320&partnerID=MN8TOARS.
    10.48550/arxiv.2003.08683
  6. Improvement on extrapolation of species abundance distribution across scales from moments across scales. ArXiv. 2020. Alirezazadeh, S.; Alibabaei, K.; Alirezazadeh, Saeid; Alibabaei, Khadijeh; Alirezazadeh, Saeid. http://www.scopus.com/inward/record.url?eid=2-s2.0-85171025810&partnerID=MN8TOARS.
    10.48550/arxiv.2007.00451
Activities

Oral presentation

Presentation title Event name
Host (Event location)
2020 Dynamic Task Allocation for Robotic Network Cloud Systems Parallel & Distributed Processing with Applications, Big Data & Cloud Computing, Sustainable Computing & Communications, Social Computing & Networking (ISPA/BDCloud/SocialCom/SustainCom)
Exeter, United Kingdom (Exeter, United Kingdom)
2020 Cloud-Robotics 2nd Annual Workshop at CLOUD COMPUTING COMPETENCE CENTRE (C4)
Universidade da Beira Interior (Covilha, Portugal)
2019 Cloud-Robotics 1st Annual Workshop at CLOUD COMPUTING COMPETENCE CENTRE (C4)
Universidade da Beira Interior (Covilha, Portugal)

Ad Hoc journal article review

Journal title (ISSN) Publisher
2023 - Current PLOS ONE ( 1932-6203) 1
2023 - Current Mathematics (2227-7390)
2023 - Current Axioms (2075-1680)
2023 - Current Electronics (2079-9292)
2022 - Current Agronomy (2073-4395)
2019 - Current IEEE Access (2169-3536)

Committee member

Activity description
Role
Institution / Organization
2024/01 - Current Member of the scientific committee of the Computer Science and Communication Research Centre at the Institute Polytechnic of Leiria.
Member
Instituto Politécnico de Leiria Centro de Investigação em Informática e Comunicações, Portugal

Mentoring / Tutoring

Topic Student name
2024/02/14 - 2024/09/13 Neural Architecture Search. Gonçalo Oliveira Sousa
2024/02/14 - 2024/09/13 Neural Architecture Search. Gonçalo Oliveira Sousa
2024/02/14 - 2024/07/19 Motion planning without the use of sensors. Miguel Carvalho Susano and Pedro da Silva Pinto Alfaiate
2024/02/14 - 2024/07/18 Localization in a dynamic environment André Alexandre Pereira Jorge and Gabriel Vieira Neves
2024/02/14 - 2024/07/18 Motion planning without the use of sensors. Miguel Carvalho Susano and Pedro da Silva Pinto Alfaiate
Distinctions

Award

2024 2024 Best Paper Award
MDPI AG, Switzerland
2021 Best paper award Springer & ENNS
Springer & ENNS, Slovakia