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I am an associate professor with habilitation at Faculdade de Economia, Universidade do Porto (School of Economics and Management, University of Porto), Portugal. I am also a research coordinator at LIAAD – INESCTEC (Laboratory of Artificial Intelligence and Decision Support). I have an undergraduate degree and a MSc in Economics (1995 and 2000, respectively), and a PhD and Habilitation in Management Sciences (2005 and 2010, respectively), all from Faculdade de Economia, Universidade do Porto, Portugal. I am currently a member of the scientific committee of the Master in Data Analytics and of the Pedagogical Council at Faculdade de Economia, Universidade do Porto. My main research interest is in combinatorial optimization, particularly in developing heuristics (and sometimes exact methods) for scheduling problems. Recently, I have also started working in data mining / analytics. I have published over 40 papers in peer-reviewed journals, (co-)supervised over 20 MSc dissertations and been a member of 5 research projects.
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Identification

Personal identification

Full name
Jorge Miguel Silva Valente

Citation names

  • Valente, Jorge
  • Valente, J. M. S.
  • Valente, JMS
  • Valente, Jorge M. S.

Author identifiers

Ciência ID
161B-260E-BFAD
ORCID iD
0000-0001-5917-8880
Researcher Id
K-9240-2013
Scopus Author Id
7007021206

Email addresses

  • jvalente@fep.up.pt (Professional)

Addresses

  • Faculdade de Economia, Universidade do Porto. Rua Dr. Roberto Frias, 4200-464, Porto, Porto, Portugal (Professional)

Knowledge fields

  • Social Sciences - Economics and Business

Languages

Language Speaking Reading Writing Listening Peer-review
Portuguese Advanced (C1) Advanced (C1) Advanced (C1) Advanced (C1) Advanced (C1)
English Advanced (C1) Advanced (C1) Advanced (C1) Advanced (C1) Advanced (C1)
Education
Degree Classification
2010
Concluded
 Ciências Empresariais (Título de Agregado)
Universidade do Porto Faculdade de Economia, Portugal
"N/A" (THESIS/DISSERTATION)
 N/A
2005
Concluded
 Doutoramento em Ciências Empresariais (Doutoramento)
Universidade do Porto Faculdade de Economia, Portugal
"Algorithms for the Early/Tardy Scheduling Problem with No Idle Time" (THESIS/DISSERTATION)
 N/A
2000
Concluded
 Mestrado em Economia (Mestrado)
Universidade do Porto Faculdade de Economia, Portugal
"Estudo de Alguns Problemas de Sequenciamento em Ambiente Determinístico" (THESIS/DISSERTATION)
 Muito Bom (Very Good)
1995
Concluded
 Licenciatura em Economia (Licenciatura)
Universidade do Porto Faculdade de Economia, Portugal
 16/20
Affiliation

Science

Category
Host institution 		Employer
2012 - Current Researcher (Research) Instituto de Engenharia de Sistemas e Computadores Tecnologia e Ciência, Portugal

Teaching in Higher Education

Category
Host institution 		Employer
2008 - Current Associate Professor (University Teacher) Universidade do Porto Faculdade de Economia, Portugal
Instituto de Engenharia de Sistemas e Computadores Tecnologia e Ciência, Portugal
2005 - 2008 Assistant Professor (University Teacher) Universidade do Porto Faculdade de Economia, Portugal
Instituto de Engenharia de Sistemas e Computadores Tecnologia e Ciência, Portugal
2000 - 2005 Assistant (University Teacher) Universidade do Porto Faculdade de Economia, Portugal
1995 - 2000 Trainee Assistant (University Teacher) Universidade do Porto Faculdade de Economia, Portugal

Positions / Appointments

Category
Host institution 		Employer
2023 - Current Membro do Conselho do Agrupamento Científico de Gestão Universidade do Porto Faculdade de Economia, Portugal
Universidade do Porto Faculdade de Economia, Portugal
2018 - Current Membro do Conselho Pedagógico Universidade do Porto Faculdade de Economia, Portugal
Universidade do Porto Faculdade de Economia, Portugal
2015 - Current Membro da Comissão Científica do Mestrado em Modelação, Análise de Dados e Sistemas de Apoio à Decisão Universidade do Porto Faculdade de Economia, Portugal
Universidade do Porto Faculdade de Economia, Portugal
2015 - 2019 Membro do Conselho do Agrupamento Científico de Gestão Universidade do Porto Faculdade de Economia, Portugal
Universidade do Porto Faculdade de Economia, Portugal
2010 - 2018 Vice-Presidente do Conselho Pedagógico Universidade do Porto Faculdade de Economia, Portugal
Universidade do Porto Faculdade de Economia, Portugal
2010 - 2014 Membro do Conselho Científico Universidade do Porto Faculdade de Economia, Portugal
Universidade do Porto Faculdade de Economia, Portugal
2009 - 2011 Membro da Comissão Científica do Doutoramento em Ciências Empresariais Universidade do Porto Faculdade de Economia, Portugal
Universidade do Porto Faculdade de Economia, Portugal
2009 - 2010 Gestor do Sistema de Informação Universidade do Porto Faculdade de Economia, Portugal
Universidade do Porto Faculdade de Economia, Portugal
2006 - 2010 Membro da Assembleia de Representantes Universidade do Porto Faculdade de Economia, Portugal
Universidade do Porto Faculdade de Economia, Portugal
2004 - 2005 Membro da Assembleia da Universidade Universidade do Porto Faculdade de Economia, Portugal
Universidade do Porto, Portugal
1998 - 2001 Membro do Conselho Pedagógico Universidade do Porto Faculdade de Economia, Portugal
Universidade do Porto Faculdade de Economia, Portugal
Projects

Contract

Designation Funders
2024/01 - 2025/12 AI Leaders
2023-2-PL01-KA220-HED-000180952
Researcher
Universidade do Porto Faculdade de Economia, Portugal
 Erasmus Plus
Ongoing
2015/07/01 - 2019/06/30 TEC4Growth - Pervasive Intelligence, Enhancers and Proofs of Concept with Industrial Impact
NORTE-01-0145-FEDER-000020
Researcher
Instituto de Engenharia de Sistemas e Computadores Tecnologia e Ciência, Portugal

Universidade do Porto Faculdade de Economia, Portugal

Universidade do Porto Faculdade de Ciências, Portugal
Comissao de Coordenacao e Desenvolvimento Regional do Norte
Concluded
2013/01/01 - 2015/06/30 BEST CASE - Smart Manufacturing and Logistics
NORTE-07-0124-FEDER-000057
Researcher
Instituto de Engenharia de Sistemas e Computadores Tecnologia e Ciência, Portugal

Universidade do Porto Faculdade de Economia, Portugal

Universidade do Porto Faculdade de Engenharia, Portugal

Instituto Politécnico do Porto Instituto Superior de Engenharia do Porto, Portugal
Comissao de Coordenacao e Desenvolvimento Regional do Norte
Concluded
2014/09/29 - 2015/03/31 De Par em Par - Multidisciplinar e Interinstitucional
79/ID/2014
Researcher
Universidade do Porto Faculdade de Economia, Portugal

Universidade do Porto Faculdade de Psicologia e de Ciências da Educação, Portugal

Universidade do Porto Faculdade de Ciências, Portugal

Universidade do Porto Faculdade de Letras, Portugal

Universidade do Porto Faculdade de Farmácia, Portugal
Fundação Calouste Gulbenkian

Fundação para a Ciência e a Tecnologia
Concluded
2010/02/08 - 2013/08/07 Algoritmos Evolutivos para Problemas de Decisão em Gestão
PTDC/EGE-GES/099741/2008
Researcher
Universidade do Porto Faculdade de Economia, Portugal

Universidade do Minho, Portugal

Universidade do Porto Faculdade de Engenharia, Portugal
Fundação para a Ciência e a Tecnologia
Concluded
2007/12/01 - 2011/07/31 Resolução de problemas de Gestão de Operações com recurso a Algoritmos Genéticos Paralelos com Múltiplas Populações
PTDC/GES/72244/2006
Researcher
Universidade do Porto Faculdade de Economia, Portugal
 Fundação para a Ciência e a Tecnologia
Concluded
Outputs

Publications

Journal article
  1. Carla Talens; Jorge M.S. Valente; Victor Fernandez-Viagas. "New heuristics for the 2-stage assembly scheduling problem with total earliness and tardiness minimisation: A computational evaluation". Computers & Operations Research (2024): https://doi.org/10.1016/j.cor.2024.106824.
    10.1016/j.cor.2024.106824
  2. Silva, AF; Valente, JMS; Schaller, JE. "Metaheuristics for the permutation flowshop problem with a weighted quadratic tardiness objective". COMPUTERS & OPERATIONS RESEARCH (2022):
    10.1016/j.cor.2021.105691
  3. Schaller, J; Valente, JMS. "Scheduling in a no-wait flow shop to minimise total earliness and tardiness with additional idle time allowed". INTERNATIONAL JOURNAL OF PRODUCTION RESEARCH (2021):
    10.1080/00207543.2021.1962017
  4. Schaller, J; Valente, JMS. "Minimizing total earliness and tardiness in a nowait flow shop". INTERNATIONAL JOURNAL OF PRODUCTION ECONOMICS (2020):
    10.1016/j.ijpe.2019.107542
  5. Costa, MRC; Valente, JMS; Schaller, JE. "Efficient procedures for the weighted squared tardiness permutation flowshop scheduling problem". FLEXIBLE SERVICES AND MANUFACTURING JOURNAL (2020):
    10.1007/s10696-019-09363-6
  6. Schaller, J; Valente, JMS. "Heuristics for scheduling jobs in a permutation flow shop to minimize total earliness and tardiness with unforced idle time allowed". EXPERT SYSTEMS WITH APPLICATIONS (2019):
    10.1016/j.eswa.2018.11.007
  7. Schaller, J; Valente, J. "Branch-and-bound algorithms for minimizing total earliness and tardiness in a two-machine permutation flow shop with unforced idle allowed". Computers and Operations Research (2019):
    10.1016/j.cor.2019.04.017
  8. Schaller, Jeffrey; Valente, Jorge M. S.. "Efficient heuristics for minimizing weighted sum of squared tardiness on identical parallel machines". Computers & Industrial Engineering 119 (2018): 146-156. http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:000432765000012&KeyUID=WOS:000432765000012.
    10.1016/j.cie.2018.03.036
  9. Fernandez Viagas, V; Valente, JMS; Framinan, JM. "Iterated-greedy-based algorithms with beam search initialization for the permutation flowshop to minimise total tardiness". EXPERT SYSTEMS WITH APPLICATIONS (2018):
    10.1016/j.eswa.2017.10.050
  10. Torres, AC; Lopes, A; Valente, JMS; Mouraz, A. "What catches the eye in class observation? Observers' perspectives in a multidisciplinary peer observation of teaching program". TEACHING IN HIGHER EDUCATION (2017):
    10.1080/13562517.2017.1301907
  11. Goncalves, Tomas C.; Valente, Jorge M. S.; Schaller, Jeffrey E.. "Metaheuristics for the single machine weighted quadratic tardiness scheduling problem". Computers & Operations Research 70 (2016): 115-126. http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:000372380400010&KeyUID=WOS:000372380400010.
    10.1016/j.cor.2016.01.004
  12. Schaller, J.; Valente, J.M.S.. "An evaluation of heuristics for scheduling a non-delay permutation flow shop with family setups to minimize total earliness and tardiness". Journal of the Operational Research Society 64 6 (2013): 805-816. http://www.scopus.com/inward/record.url?eid=2-s2.0-84877111657&partnerID=MN8TOARS.
    10.1057/jors.2012.94
  13. Schaller, J.; Valente, J.M.S.. "A comparison of metaheuristic procedures to schedule jobs in a permutation flow shop to minimise total earliness and tardiness". International Journal of Production Research 51 3 (2013): 772-779. http://www.scopus.com/inward/record.url?eid=2-s2.0-84871195576&partnerID=MN8TOARS.
    10.1080/00207543.2012.663945
  14. Singh, A.; Valente, J.M.S.; Moreira, M.R.A.. "Hybrid heuristics for the single machine scheduling problem with quadratic earliness and tardiness costs". International Journal of Machine Learning and Cybernetics 3 4 (2012): 327-333. http://www.scopus.com/inward/record.url?eid=2-s2.0-84868148900&partnerID=MN8TOARS.
    10.1007/s13042-011-0067-3
  15. Schaller, J.; Valente, J.M.S.. "Minimizing the weighted sum of squared tardiness on a single machine". Computers and Operations Research 39 5 (2012): 919-928. http://www.scopus.com/inward/record.url?eid=2-s2.0-80052265966&partnerID=MN8TOARS.
    10.1016/j.cor.2011.07.018
  16. Valente, J.M.S.; Schaller, J.E.. "Dispatching heuristics for the single machine weighted quadratic tardiness scheduling problem". Computers and Operations Research 39 9 (2012): 2223-2231. http://www.scopus.com/inward/record.url?eid=2-s2.0-84855554800&partnerID=MN8TOARS.
    10.1016/j.cor.2011.11.005
  17. Silva, S.T.; Valente, J.M.S.; Teixeira, A.A.C.. "An evolutionary model of industry dynamics and firms' institutional behavior with job search, bargaining and matching". Journal of Economic Interaction and Coordination 7 1 (2012): 23-61. http://www.scopus.com/inward/record.url?eid=2-s2.0-84858799357&partnerID=MN8TOARS.
    10.1007/s11403-011-0085-y
  18. Valente, J.M.S.; Moreira, M.R.A.; Singh, A.; Alves, R.A.F.S.. "Genetic algorithms for single machine scheduling with quadratic earliness and tardiness costs". International Journal of Advanced Manufacturing Technology 54 1-4 (2011): 251-265. http://www.scopus.com/inward/record.url?eid=2-s2.0-79955668442&partnerID=MN8TOARS.
    10.1007/s00170-010-2921-y
  19. Valente, J.M.S.. "Beam search heuristics for quadratic earliness and tardiness scheduling". Journal of the Operational Research Society 61 4 (2010): 620-631. http://www.scopus.com/inward/record.url?eid=2-s2.0-77949437911&partnerID=MN8TOARS.
    10.1057/jors.2008.191
  20. Abreu, P.; Soares, C.; Valente, J.M.S.. "Selection of heuristics for the job-shop scheduling problem based on the prediction of gaps in machines". Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) 5851 LNCS (2009): 134-147. http://www.scopus.com/inward/record.url?eid=2-s2.0-72449131509&partnerID=MN8TOARS.
    10.1007/978-3-642-11169-3_10
  21. Valente, J.M.S.; Moreira, M.R.A.. "Greedy randomised dispatching heuristics for the single machine scheduling problem with quadratic earliness and tardiness penalties". International Journal of Advanced Manufacturing Technology 44 9-10 (2009): 995-1009. http://www.scopus.com/inward/record.url?eid=2-s2.0-70349286547&partnerID=MN8TOARS.
    10.1007/s00170-008-1906-6
  22. Valente, J.M.S.; Schaller, J.E.. "Improved heuristics for the single machine scheduling problem with linear early and quadratic tardy penalties". European Journal of Industrial Engineering 4 1 (2009): 99-129. http://www.scopus.com/inward/record.url?eid=2-s2.0-77949457036&partnerID=MN8TOARS.
    10.1504/EJIE.2010.029572
  23. Valente, J.M.S.; Gonçalves, J.F.. "A genetic algorithm approach for the single machine scheduling problem with linear earliness and quadratic tardiness penalties". Computers and Operations Research 36 10 (2009): 2707-2715. http://www.scopus.com/inward/record.url?eid=2-s2.0-62549103757&partnerID=MN8TOARS.
    10.1016/j.cor.2008.11.016
  24. Valente, J.M.S.. "Beam search heuristics for the single machine scheduling problem with linear earliness and quadratic tardiness costs". Asia-Pacific Journal of Operational Research 26 3 (2009): 319-339. http://www.scopus.com/inward/record.url?eid=2-s2.0-68949184410&partnerID=MN8TOARS.
    10.1142/s0217595909002225
  25. Valente, J.M.S.. "Beam search heuristics for the single machine early/tardy scheduling problem with no machine idle time". Computers and Industrial Engineering 55 3 (2008): 663-675. http://www.scopus.com/inward/record.url?eid=2-s2.0-53049094271&partnerID=MN8TOARS.
    10.1016/j.cie.2008.02.005
  26. Valente, J.M.S.; Alves, R.A.F.S.. "Heuristics for the single machine scheduling problem with quadratic earliness and tardiness penalties". Computers and Operations Research 35 11 (2008): 3696-3713. http://www.scopus.com/inward/record.url?eid=2-s2.0-41149174854&partnerID=MN8TOARS.
    10.1016/j.cor.2007.04.006
  27. Valente, J.M.S.. "An exact approach for the single machine scheduling problem with linear early and quadratic tardy penalties". Asia-Pacific Journal of Operational Research 25 2 (2008): 169-186. http://www.scopus.com/inward/record.url?eid=2-s2.0-47749150300&partnerID=MN8TOARS.
    10.1142/s0217595908001730
  28. Valente, J.M.S.; Alves, R.A.F.S.. "Beam search algorithms for the single machine total weighted tardiness scheduling problem with sequence-dependent setups". Computers and Operations Research 35 7 (2008): 2388-2405. http://www.scopus.com/inward/record.url?eid=2-s2.0-36348983818&partnerID=MN8TOARS.
    10.1016/j.cor.2006.11.004
  29. Valente, J.M.S.. "Improving the performance of the ATC dispatch rule by using workload data to determine the lookahead parameter value". International Journal of Production Economics 106 2 (2007): 563-573. http://www.scopus.com/inward/record.url?eid=2-s2.0-33846429255&partnerID=MN8TOARS.
    10.1016/j.ijpe.2006.06.017
  30. Valente, J.M.S.. "Dispatching heuristics for the single machine early/tardy scheduling problem with job-independent penalties". Computers and Industrial Engineering 52 4 (2007): 434-447. http://www.scopus.com/inward/record.url?eid=2-s2.0-34248185043&partnerID=MN8TOARS.
    10.1016/j.cie.2007.02.001
  31. Valente, J.M.S.; Alves, R.A.F.S.. "Heuristics for the early/tardy scheduling problem with release dates". International Journal of Production Economics 106 1 (2007): 261-274. http://www.scopus.com/inward/record.url?eid=2-s2.0-33845490824&partnerID=MN8TOARS.
    10.1016/j.ijpe.2006.06.006
  32. Valente, JMS. "Heuristics for the single machine scheduling problem with early and quadratic tardy penalties". EUROPEAN JOURNAL OF INDUSTRIAL ENGINEERING (2007): https://www.authenticus.pt/P-004-D3J.
    10.1504/ejie.2007.015391
  33. Valente, J.M.S.; Gonçalves, J.F.; Alves, R.A.F.S.. "A hybrid genetic algorithm for the early/tardy scheduling problem". Asia-Pacific Journal of Operational Research 23 3 (2006): 393-405. http://www.scopus.com/inward/record.url?eid=2-s2.0-33749009581&partnerID=MN8TOARS.
    10.1142/S0217595906000978
  34. Valente, J.M.S.. "Local and global dominance conditions for the weighted earliness scheduling problem with no idle time". Computers and Industrial Engineering 51 4 (2006): 765-780. http://www.scopus.com/inward/record.url?eid=2-s2.0-33751167871&partnerID=MN8TOARS.
    10.1016/j.cie.2006.08.019
  35. Valente, JMS. "An analysis of the importance of appropriate tie breaking rules in dispatch heuristics". Pesquisa Operacional (2006): https://www.authenticus.pt/P-007-GZJ.
  36. Valente, J.M.S.; Alves, R.A.F.S.. "An exact approach to early/tardy scheduling with release dates". Computers and Operations Research 32 11 (2005): 2905-2917. http://www.scopus.com/inward/record.url?eid=2-s2.0-13844256867&partnerID=MN8TOARS.
    10.1016/j.cor.2004.04.016
  37. Valente, J.M.S.; Alves, R.A.F.S.. "Beam search algorithms for the early/tardy scheduling problem with release dates". Journal of Manufacturing Systems 24 1 (2005): 35-46. http://www.scopus.com/inward/record.url?eid=2-s2.0-33744790042&partnerID=MN8TOARS.
    10.1016/s0278-6125(05)80005-6
  38. Valente, J.M.S.; Alves, R.A.F.S.. "Improved heuristics for the early/tardy scheduling problem with no idle time". Computers and Operations Research 32 3 (2005): 557-569. http://www.scopus.com/inward/record.url?eid=2-s2.0-4744370447&partnerID=MN8TOARS.
    10.1016/j.cor.2003.08.003
  39. Valente, J.M.S.; Alves, R.A.F.S.. "Improved lower bounds for the early/tardy scheduling problem with no idle time". Journal of the Operational Research Society 56 5 (2005): 604-612. http://www.scopus.com/inward/record.url?eid=2-s2.0-17644417123&partnerID=MN8TOARS.
    10.1057/palgrave.jors.2601865
  40. Valente, J.M.S.; Alves, R.A.F.S.. "Filtered and recovering beam search algorithms for the early/tardy scheduling problem with no idle time". Computers and Industrial Engineering 48 2 (2005): 363-375. http://www.scopus.com/inward/record.url?eid=2-s2.0-14044249418&partnerID=MN8TOARS.
    10.1016/j.cie.2005.01.020
  41. Valente, Jorge M. S.. "Improved Lower Bounds for the Single Machine Earliness/Tardiness Scheduling Problem with Release Dates". International Journal of Operations Research 2 (2005): 9-16.
  42. Valente, Jorge M. S.; Alves, Rui A. F. S.. "A Note on Polynomially-Solvable Cases of Common Due Date Early-Tardy Scheduling with Release Dates". Investigação Operacional 24 (2004): 63-71.
  43. Valente, Jorge M. S.; Alves, Rui A. F. S.. "Efficient Polynomial Algorithms for Special Cases of Weighted Early/Tardy Scheduling with Release Dates and a Common Due Date". Pesquisa Operacional 23 3 (2003): 443-456. http://dx.doi.org/10.1590/s0101-74382003000300004.
    10.1590/s0101-74382003000300004
  44. Valente, Jorge M. S.; Alves, Rui A. F. S.. "A note on scheduling on a single processor with variable speed". Pesquisa Operacional 23 3 (2003): 457-462. http://dx.doi.org/10.1590/s0101-74382003000300005.
    10.1590/s0101-74382003000300005
  45. Valente, Jorge M. S. (161B-260E-BFAD); Alves, Rui A. F. S.. "Estudo de Algumas Variantes do Problema Early/Tardy". Investigação Operacional 22 (2002): 235-251.
Activities

Oral presentation

Presentation title Event name
Host (Event location)
2022/02 An Investigation of Neighborhood Searches for the Flow Shop Early/Tardy Problem With Unforced Idle Time Allowed SEDSI 2022 - Southeast Decision Sciences Institute 51st Annual Meeting
SEDSI (Southeast Decision Sciences Institute) (Jacksonville, United States)
2021/11 A branch-and-bound algorithm for minimizing weighted squared tardiness on a single machine with release dates DSI 2021 - Decision Sciences Institute 52th Annual Meeting
DSI (Decision Sciences Institute) (Online, United States)
2019/11 A comparison of dispatching procedures to schedule jobs in a no-wait flow shop to minimize total earliness and tardiness with additional idle time allowed DSI 2019 - Decision Sciences Institute 50th Annual Meeting
DSI (Decision Sciences Institute) (New Orleans, United States)
2018/11 A Comparison of Dispatching Heuristics to Schedule Jobs in a Nowait Flow Shop to Minimize Total Earliness And Tardiness DSI 2018 - Decision Sciences Institute 49th Annual Meeting
DSI (Decision Sciences Institute) (Chicago, United States)
2017/11 A Comparison of Dispatching Heuristics Minimize Total Earliness and Tardiness in a Permutation Flowshop with Unforced Idle Time DSI 2017 - Decision Sciences Institute 48th Annual Meeting
DSI (Decision Sciences Institute) (Washington, United States)
2017/10 Branch-and-Bound Algorithms for Minimizing Total Earliness and Tardiness in a Two-machine Flow Shop with Unforced Idle Time INFORMS 2017 Annual Meeting
INFORMS (The Institute for Operations Research and the Management Sciences) (Houston, United States)
2016/11 Scheduling a permutation flow shop to minimize total earliness and tardiness DSI 2016 - 2016 Annual Meeting of the Decision Sciences Institute
DSI (Decision Sciences Institute) (Austin, United States)
2016/05 Economic impact of a nursing intervention program to promote self-management in COPD 3rd IPLeiria’s International Health Congress
(Leiria, Portugal)
2015/11 Heuristics for Scheduling Parallel Machines to Minimize Weighted Squared Tardiness INFORMS 2015 Annual Meeting, Philadelphia
INFORMS (The Institute for Operations Research and the Management Sciences) (Philadelphia, United States)
2015/09 What catches the eye in a class observation? - Lecturers' perspectives in a program of multidisciplinary peer observation of teaching ECER 2015 - European Educational Research Conference
(Budapeste, Hungary)
2014/11 An Enhancement to the Lagrangian Relaxation Heuristic for Weighted Sum of Squared Tardiness on Identical Parallel Machines DSI 2014 - Decision Sciences Institute 45th Annual Meeting
DSI (Decision Sciences Institute) (Tampa, United States)
2013/11 Minimizing the Weighted Sum of Squared Tardiness on Identical Parallel Machines DSI 2013 - Decision Sciences Institute 44th Annual Meeting
DSI (Decision Sciences Institute)
2011/11 Scheduling Groups of Jobs in a Permutation Flowshop to Minimize Total Earliness and Tardiness DSI 2011 - Decision Sciences Institute 42nd Annual Meeting
DSI (Decision Sciences Institute) (Boston, United States)
2011/10 Aquisição de Medicamentos nos Estabelecimentos Prisionais Portugueses - Uma Análise da Eficiência 12ª Conferência Nacional de Economia da Saúde
(Lisboa, Portugal)
2010/11 Scheduling Jobs in a Permutation Flow Shop to Minimize Total Earliness and Tardiness INFORMS 2010 Annual Meeting
INFORMS (The Institute for Operations Research and the Management Sciences) (Austin, United States)
2010/07 Heuristics for the Single Machine Weighted Squared Tardiness Problem EURO XXIV, 24th European Conference on Operational Research
EURO (The Association of European Operational Research Societies) (Lisboa, Portugal)
2010/06 An Evolutionary Approach to Find Pareto Optima for an Early Tardy Single Machine Scheduling Problem ALIO–INFORMS Joint International Meeting
(Buenos Aires, Argentina)
2009/11 A Comparison of Lower Bounds for the Single Machine Weighted Squared Tardiness Problem DSI 2009 - Decision Sciences Institute 40th Annual Meeting
DSI (Decision Sciences Institute) (New Orleans, United States)
2009/09 A Genetic Algorithm Approach for the Single Machine Earliness/Tardiness Scheduling Problem with Job-Independent Penalties IO2009 - 14º Congresso da Associação Portuguesa de Investigação Operacional
APDIO (Associação Portuguesa de Investigação Operacional) (Caparica, Portugal)
2009/09 Greedy Randomized (GR) Dispatching Heuristics for the Single Machine Scheduling Problem with Quadratic Earliness and Tardiness Penalties IO2009 - 14º Congresso da Associação Portuguesa de Investigação Operacional
APDIO (Associação Portuguesa de Investigação Operacional) (Caparica, Portugal)
2009/07 A Genetic Algorithm Approach for the Single Machine Earliness/Tardiness Scheduling Problem with Job-Independent Penalties EURO XXIII, 23rd European Conference on Operational Research
EURO (The Association of European Operational Research Societies) (Bonn)
2009/07 Greedy Randomized (GR) Dispatching Heuristics for the Single Machine Scheduling Problem with Quadratic Earliness and Tardiness Penalties EURO XXIII, 23rd European Conference on Operational Research
EURO (The Association of European Operational Research Societies) (Bonn, Germany)
2009/01 Selection of Heuristics for the Job-Shop Scheduling Problem Based on the Prediction of Gaps in Machines Learning and Intelligent OptimizatioN - LION 3
(Trento, Italy)
2008/07 Hybrid Genetic Algorithms for the Single Machine Scheduling Problem with Quadratic Earliness and Tardiness Costs IFORS 2008
IFORS (The International Federation of Operational Research Societies) (Sandton, South Africa)
2008/03 Algoritmos Genéticos para um Problema de Sequenciamento com Uma Máquina e Custos Quadráticos de Posse e de Atraso IO2008 - 13º Congresso da Associação Portuguesa de Investigação Operacional
APDIO (Associação Portuguesa de Investigação Operacional) (Vila Real, Portugal)
2008/03 Como o Controlo Simultâneo do Input e do Output pode Melhorar o Desempenho do Job-Shop IO2008 - 13º Congresso da Associação Portuguesa de Investigação Operacional
APDIO (Associação Portuguesa de Investigação Operacional) (Vila Real, Portugal)
2007/07 Beam Search Algorithms for the Linear Early and Quadratic Tardy Scheduling Problem Optimization 2007
(Porto, Portugal)
2007/07 A Genetic Algorithm for the Single Machine Linear Early and Quadratic Tardy Scheduling Problem EURO XXII, 22nd European Conference on Operational Research
EURO (The Association of European Operational Research Societies) (Prague, Czech Republic)
2007/07 Solving the Unequal Area Facility Layout Problem using a Hybrid Genetic Algorithm EURO XXII, 22nd European Conference on Operational Research
EURO (The Association of European Operational Research Societies) (Prague, Czech Republic)
2006/10 Heurísticas para um Problema de Sequenciamento com Uma Máquina e Custos Quadráticos de Posse e de Atraso IO2006 - 12º Congresso da Associação Portuguesa de Investigação Operacional
APDIO (Associação Portuguesa de Investigação Operacional) (Lisboa, Portugal)
2006/09 A Micro-Meso Computational Model with Endogenous Search, Bargaining and Matching Labor Processes New Developments in Macroeconomics and Growth Dynamics Conference 06
(Faro, Portugal)
2006/07 Heuristics for the Single Machine Scheduling Problem with Quadratic Earliness and Tardiness Costs and No Idle Time EURO XXI, 21st European Conference on Operational Research
EURO (The Association of European Operational Research Societies) (Reykjavik, Iceland)
2006/06 An Evolutionary Model of Firm's Institutional Behavior and Industry Dynamics with Job Search, Bargaining and Matching 1st EAEPE Symposium, Social and Political Economy of Labor: New Dimensions
EAEPE (European Association for Evolutionary Political Economy) (São Petersburgo, Russia)
2006/06 An Evolutionary Model of Firm's Institutional Behavior and Industry Dynamics with Job Search, Bargaining and Matching International J. A. Schumpeter Society 11th ISS Conference Innovation, Competition and Growth: Schumpeterian Perspectives
ISS (The International J. A. Schumpeter Society) (Nice, France)
2005/10 Improving the Performance of the ATC Dispatch Rule by Using Workload Data to Determine the Lookahead Parameter Value CEIO 2005 - I Congresso de Estatística e Investigação Operacional da Galiza e Norte de Portugal
(Guimarães, Portugal)
2005/07 Beam Search Algorithms for the Weighted Tardiness Scheduling Problem IFORS 2005
IFORS (The International Federation of Operational Research Societies) (Honolulu, United States)
2004/07 Beam Search Algorithms for the Early/Tardy Scheduling Problem with Release Dates Optimization 2004
(Lisboa, Portugal)
2004/04 Beam Search Algorithms for the Early/Tardy Scheduling Problem with Release Dates IO2004 - 11º Congresso da Associação Portuguesa de Investigação Operacional
APDIO (Associação Portuguesa de Investigação Operacional) (Porto, Portugal)
2004/04 An Exact Approach to Early/Tardy Scheduling with Release Dates IO2004 - 11º Congresso da Associação Portuguesa de Investigação Operacional
APDIO (Associação Portuguesa de Investigação Operacional) (Porto, Portugal)
2004/04 Improved Heuristics for the Early/Tardy Scheduling Problem with No Idle Time IO2004 - 11º Congresso da Associação Portuguesa de Investigação Operacional
APDIO (Associação Portuguesa de Investigação Operacional) (Porto, Portugal)
2003/07 A Hybrid Genetic Algorithm for the Early/Tardy Scheduling Problem Istanbul 2003 - EURO / INFORMS Joint International Meeting
(Istambul, Turkey)
2001/07 A Hybrid Genetic Algorithm for the Early/Tardy Scheduling Problem Optimization 2001
(Aveiro, Portugal)
2000/04 Estudo de Algumas Variantes do Problema Early/Tardy IO 2000 - 9º Congresso da Associação Portuguesa de Investigação Operacional
APDIO (Associação Portuguesa de Investigação Operacional) (Setúbal, Portugal)

Supervision

Thesis Title
Role 		Degree Subject (Type)
Institution / Organization
2012 - 2012 Avaliação da Eficiência do SIGIC (Sistema Integrado de Gestão de Inscritos para Cirurgia) como Instrumento Regulador e de Combate às Listas de Espera Cirúrgicas em Oftalmologia
Co-supervisor
 Gestão e Economia de Serviços de Saúde (Master)
Universidade do Porto Faculdade de Economia, Portugal
2012 - 2012 Impacto da Certificação dos Serviços de Saúde na Qualidade dos Cuidados e na Segurança dos Utentes de uma Instituição Particular de Solidariedade Social
Co-supervisor
 Gestão e Economia de Serviços de Saúde (Master)
Universidade do Porto Faculdade de Economia, Portugal
2012 - 2012 Two Metaheuristics for the Single-Machine Quadratic Tardiness Scheduling Problem
Supervisor
 Métodos Quantitativos em Economia e Gestão (Master)
Universidade do Porto Faculdade de Economia, Portugal
2011 - 2011 Aquisição de Medicamentos nos Estabelecimentos Prisionais Portugueses - Uma Análise da Eficiência
Co-supervisor
 Gestão e Economia de Serviços de Saúde (Master)
Universidade do Porto Faculdade de Economia, Portugal
2011 - 2011 Avaliação Económica da Implementação de um Programa de Nutrição Parental Domiciliário Pediátrico, na Região Norte de Portugal
Supervisor
 Gestão e Economia de Serviços de Saúde (Master)
Universidade do Porto Faculdade de Economia, Portugal
2011 - 2011 An Exact Approach for Single Machine Scheduling with Quadratic Earliness and Tardiness Penalties
Supervisor
 Métodos Quantitativos em Economia e Gestão (Master)
Universidade do Porto Faculdade de Economia, Portugal
2011 - 2011 “Análise Económica de Custo-Utilidade Aplicada ao Tratamento Adjuvante do Cancro da Mama Precoce HER2+ com Trastuzumab (Hercepin) no Contexto do SNS
Supervisor
 Gestão e Economia de Serviços de Saúde (Master)
Universidade do Porto Faculdade de Economia, Portugal
2011 - 2011 Injecções Intra-Oculares em Doentes com DMI: Uma Análise Económica
Supervisor
 Gestão e Economia de Serviços de Saúde (Master)
Universidade do Porto Faculdade de Economia, Portugal
2010 - 2010 A Procura de Cuidados de Saúde no Distrito de Viana do Castelo
Co-supervisor
 Gestão e Economia de Serviços de Saúde (Master)
Universidade do Porto Faculdade de Economia, Portugal

Event organisation

Event name
Type of event (Role) 		Institution / Organization
2008 - 2008 18th Luso-Spanish Conference on Management / XVIII Jornadas Luso-Espanholas de Gestão (2008/02/07 - 2008/02/08)
Conference (Member of the Organising Committee)
 Universidade do Porto Faculdade de Economia, Portugal
2007 - 2007 Optimization 2007 (2007/07/22 - 2007/07/25)
Conference (Member of the Organising Committee)
 Universidade do Porto Faculdade de Economia, Portugal

Jury of academic degree

Topic
Role 		Candidate name (Type of degree)
Institution / Organization
2012 Two Metaheuristics for the Single-Machine Quadratic Tardiness Scheduling Problem
Supervisor
 Tomás Cabrita Gonçalves (Master)
Universidade do Porto Faculdade de Economia, Portugal
2011 Custos da Qualidade: Uma Análise do Custo-Benefício das Operações de Retrabalho e a Aplicação do Modelo PAF
(Thesis) Arguer
 Fátima Cláudia da Silva Leite (Master)
Universidade do Porto Faculdade de Economia, Portugal
2011 Optimização e Racionalização de Consumos Energéticos
(Thesis) Arguer
 Fernando Pedro Teixeira Neto (Master)
Universidade do Porto Faculdade de Engenharia, Portugal
2011 Balanced Scorecard numa Direção de Sistemas de Informação
(Thesis) Arguer
 José Pedro Monteiro de Sá Couto (Master)
Universidade do Porto Faculdade de Engenharia, Portugal
2011 Optimização da Gestão de Stocks de Artigos Fashion - Sonae SR
(Thesis) Arguer
 Miguel Alves Salgueiro (Master)
Universidade do Porto Faculdade de Engenharia, Portugal
2011 Avaliação Económica da Implementação de um Programa de Nutrição Parental Domiciliário Pediátrico, na Região Norte de Portugal
Supervisor
 Maria Teresa Batista e Silva Coelho (Master)
Universidade do Porto Faculdade de Economia, Portugal
2011 An Exact Approach for Single Machine Scheduling with Quadratic Earliness and Tardiness Penalties
Supervisor
 Nasim Dehghan Hardoroudi (Master)
Universidade do Porto Faculdade de Economia, Portugal
2011 Análise Económica de Custo-Utilidade Aplicada ao Tratamento Adjuvante do Cancro da Mama Precoce HER2+ com Trastuzumab (Hercepin) no Contexto do SNS
Supervisor
 Rui Carlos de Sousa Gonçalves da Mota (Master)
Universidade do Porto Faculdade de Economia, Portugal
2011 Injecções Intra-Oculares em Doentes com DMI: Uma Análise Económica
Supervisor
 Sandra Marisa Leão dos Santos (Master)
Universidade do Porto Faculdade de Economia, Portugal
2010 Barreiras Logísticas à Internacionalização: Uma Revisão de Literatura
(Thesis) Arguer
 Gonçalo Filipe Pais Clemente de Paiva Henriques (Master)
Universidade do Porto Faculdade de Economia, Portugal
2010 Os Serviços de Controlo de Qualidade nas Importações: Um Estudo Exploratório. O caso Sonae Distribuição
(Thesis) Arguer
 Nelly de Lourdes Gonçalves da Silva (Master)
Universidade do Porto Faculdade de Economia, Portugal

Consulting

Activity description Institution / Organization
2001 - 2001 "Impactos Macroeconómicos do Projecto WTS–TDT, 2001–2016". Estudo económico realizado para o concurso para atribuição de licença de operação da rede de Televisão Digital Terrestre. Realizado por Álvaro P. C. Aguiar, Ana P. F. Ribeiro e Jorge M. S. Valente. Universidade do Porto Faculdade de Economia, Portugal
2000 - 2000 "Impactos Macroeconómicos do Projecto Optimus–UMTS, 2001–2015". Estudo económico realizado para o concurso para atribuição de licenças de operação da 3ª geração – UMTS de redes móveis de telecomunicações. Realizado por Álvaro P. C. Aguiar, Ana P. F. Ribeiro e Jorge M. S. Valente.

Journal scientific committee

Journal title (ISSN) Publisher
2011 - Current Editorial Board Member: European Journal of Industrial Engineering Inderscience Publishers
2010 - 2011 Associate Editor: European Journal of Industrial Engineering Inderscience Publishers

Other jury / evaluation

Activity description Institution / Organization
2025 - Current Membro do júri de concurso para Professor Adjunto, Escola Superior de Tecnologia do Instituto Politécnico do Porto Instituto Politecnico do Porto Escola Superior de Tecnologia e Gestão, Portugal
Distinctions

Award

1995 Prémio Eng. António de Almeida
Fundação Engenheiro António de Almeida, Portugal
1995 Prémio Banco de Portugal
Banco de Portugal, Portugal