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Jorge Manuel Azevedo Santos. Frequenta Matemática pela Universidade de Évora. É da Universidade de Évora. Publicou 5 artigos em revistas especializadas, possui 9 capítulos de livros e 1 livro publicados. Possui 3 itens de produção técnica. Actua nas áreas de Ciências Exactas com ênfase em Ciências da Computação e da Informação, Ciências Exactas com ênfase em Matemática, Ciências Exactas com ênfase em Outras Ciências Exactas, Engenharia e Tecnologia com ênfase em Engenharia Electrotécnica, Electrónica e Informática e Ciências Sociais com ênfase em Economia e Gestão. Nas suas actividades profissionais interagiu com 33 colaboradores em co-autorias de trabalhos científicos. No seu curriculum DeGóis os termos mais frequentes na contextualização da produção científica, tecnológica e artístico-cultural são: Data Envelopment Analysis, Data envelopment analysis, Data mining, Data Mining, Decision Theory, Goal programming, Graph Mining, Linear Programming, medium-density fiberboard e Models.
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Identification

Personal identification

Full name
Jorge Manuel Azevedo Santos

Citation names

  • Santos, Jorge Manuel Azevedo

Author identifiers

Ciência ID
8913-96E9-2FEE
ORCID iD
0000-0003-1000-8252

Knowledge fields

  • Exact Sciences - Mathematics
  • Engineering and Technology - Electrotechnical Engineering, Electronics and Informatics
  • Social Sciences - Economics and Business

Languages

Language Speaking Reading Writing Listening Peer-review
Portuguese Advanced (C1) Advanced (C1) Advanced (C1) Advanced (C1)
German Beginner (A1) Beginner (A1) Beginner (A1) Intermediate (B1)
Spanish; Castilian Intermediate (B1) Advanced (C1) Intermediate (B1) Advanced (C1)
French Advanced (C1) Advanced (C1) Advanced (C1) Advanced (C1)
English Advanced (C1) Advanced (C1) Advanced (C1) Advanced (C1)
Italian Intermediate (B1) Advanced (C1) Beginner (A1) Intermediate (B1)
Education
Degree Classification
2023 - 2023
Concluded
 Introdução à Meta-Análise (Especialização pós-licenciatura)
Universidade de Évora, Portugal
2019/09/25 - 2019/10/26
Concluded
 Minería de datos con R (Pós-doutoramento)
XIV Congreso Galego de Estatística e Investigación de Operacións, Spain
2016/06/04 - 2016/06/04
Concluded
 Análise de séries temporais - Introdução e aplicações em R (Pós-doutoramento)
Major in IST - 4 de Junho
Associação Portuguesa de Classificação e Análise de Dados, Portugal
 Approved
2015/09/16 - 2015/10/24
Concluded
 CURSO DE EPIDAT, SOFTWARE GALEGO PARA A ANÁLISE DE DADOS (Pós-doutoramento)
Servizo de Epidemioloxía, Dirección Xeral de Innovación e Xestión da Saúde Pública, Consellería de Sanidade, Xunta de Galicia, Spain
Apto
2015/05/30 - 2015/05/30
Concluded
 Equações Estruturais - aplicações com LISREL e AMOS (IBM SPSS) (Pós-doutoramento)
Associação Portuguesa de Classificação e Análise de Dados, Portugal
 Approved
2013/09/28 - 2013/09/28
Concluded
 Análise em Componentes Principais não linear: HOMALS, CATPCA & qlPCA (Pós-doutoramento)
Associação Portuguesa de Classificação e Análise de Dados, Portugal
 Approved
2013/02/16 - 2013/02/16
Concluded
 Análise de Dados Simbólicos (Pós-doutoramento)
Associação Portuguesa de Classificação e Análise de Dados, Portugal
 Approved
2001/06 - 2008/10/08
Concluded
 Matemática (Doutoramento)
Major in Statistics and Operations Research
Universidade de Évora, Portugal
"Issues of Universal Feasibility and Multiplier Adjustment in Data Envelopment Analysis (dea) with An Application" (THESIS/DISSERTATION)
1991 - 1994
Concluded
 Mestrado em Investigação Operacional e Engenharia de Sistemas (Mestrado)
Universidade de Lisboa, Portugal
"Ordenação de unidades eficientes por técnicas de data envelopment analysis" (THESIS/DISSERTATION)
 Muit Bom
Affiliation

Teaching in Higher Education

Category
Host institution 		Employer
2008/10/06 - 2028/01/06 Assistant Professor (University Teacher) Universidade de Évora Escola de Ciências e Tecnologia, Portugal
2015/02/20 - 2015/04/20 Invited Associate Professor (University Teacher) Prince of Songkla University, Thailand
Prince of Songkla University Pattani Campus John F Kennedy Library, Thailand
1998/11/17 - 2008/10/06 Assistant Professor (University Teacher) Universidade de Évora, Portugal
Projects

Contract

Designation Funders
2020 - 2023 CIMA: Financiamento programático 2020-2023
UIDP/04674/2020
Researcher
Concluded
2013/01/25 - 2014/12/31 Aplicando Matemática
PEC 263
Concluded
Outputs

Publications

Book
  1. Mendes, A.B.; Santos, J.M.A.; Da Silva, E.L.D.G.S.; Santos, Jorge; Silva, Emiliana; Mendes, Armando. Efficiency measures in the agricultural sector: With applications. Dordrecht, Netherlands: Springer. 2012.
    Published • 10.1007/978-94-007-5739-4
  2. Cavique, L.; Mendes, A.B.; Santos, J.M.A.; Cavique, Luís; Mendes, Armando B.; Santos, Jorge M. A.. An algorithm to discover the k-clique cover in networks. Heidelberg, Berlin, Germany: Springer Berlin Heidelberg. 2009.
    Published • 10.1007/978-3-642-04686-5_30
Book chapter
  1. David José Murteira Mendes; Manuel José Lopes; José Manuel García-Alonso; Jorge Santos; Luís Manuel Mota Sousa. "Resilient Software Architecture Platform for the Individual Care Plan". 13-32. {IGI, 2020.
    10.4018/978-1-7998-1937-0.ch002
  2. Luís Cavique; Mariana Cavique; Jorge M. A. Santos. "Supply-Demand Matrix: A Process-Oriented Approach for Data Warehouses with Constellation Schemas". 324-332. Springer International Publishing, 2020.
    10.1007/978-3-030-45688-7_33
  3. Santos, Jorge; Mendes, Armando B.; Cavique, Luís; Kapelko, Magdalena. "MATHEMATICAL PROGRAMMING APPLIED TO BENCHMARKING IN ECONOMICS AND MANAGEMENT". In Quantitative Modelling in Marketing and Management, 507-529. UK, United Kingdom: WORLD SCIENTIFIC, 2015.
    Published • 10.1142/9789814696357_0021
  4. Santos, Jorge; Cavique, Luis; mendes, Armando; Funk, Matthias. "A Feature Selection Approach in the Study of Azorean Proverbs". In A Feature Selection Approach in the Study of Azorean Proverbs, 1-10. Sem local, United States: IGI Global, 2014.
    Published • 10.4018/978-1-4666-4785-5.ch003
  5. Cavique, Luís; Nuno, Marques; Santos, Jorge. "An Algorithm to Condense Social Networks and Identify Brokers". In An Algorithm to Condense Social Networks and Identify Brokers, 331-343. Sem local, United States: Springer International Publish, 2014.
    Published • 10.1007/978-3-319-12027-0_27
  6. Santos, Jorge. "DATA MINING PROCESS MODELS: A ROADMAP FOR KNOWLEDGE DISCOVERY". In DATA MINING PROCESS MODELS: A ROADMAP FOR KNOWLEDGE DISCOVERY, 1-10. Reino Unido, United Kingdom: World Scientific Publishing Co, 2012.
    Published • 10.1142/9789814407724_0017
  7. Santos, Jorge; Cavique Santos, Luís; B. Mendes, Armando. "Superefficiency and Multiplier Adjustment in Data Envelopment Analysis". In Superefficiency and Multiplier Adjustment in Data Envelopment Analysis, 51-70. Sem local, Netherlands: Springer, 2012.
    Published • 10.1007/978-94-007-5739-4_4
  8. Santos, Jorge; Mendes, Armando; Silva, Emiliana; Santos, J.; Silva, E.; Mendes, A.B.. "Efficiency Assessment: Final Remarks". In Efficiency Assessment: Final Remarks, 1-10. Sem local, Portugal: Springer Netherlands, 2012.
    Published • 10.1007/978-94-007-5739-4_13
  9. Santos, Jorge; Mendes, Armando; Silva, Emiliana. "Efficiency Measures in the Agricultural Sector: The Beginning". In Efficiency Measures in the Agricultural Sector: The Beginning, 3-12. Dordrecht, Netherlands: Springer Netherlands, 2012.
    Published • 10.1007/978-94-007-5739-4_1
  10. Santos, Jorge; B. Mendes, Armando; Silva, Emiliana. "Introduction to Data Envelopment Analysis". In Introduction to Data Envelopment Analysis, 1-10. Sem local, Netherlands: Springer, 2012.
    Published • http://link.springer.com/chapter/10.1007%2F978-94-007-5739-4_1#
  11. Mendes, Armando B.; Cavique, Luís; Santos, Jorge M. A.. "Um algoritmo para encontrar a cobertura por k-cliques em redes sociais". In Um algoritmo para encontrar a cobertura por k-cliques em redes sociais, 27-34. FCT-UNL Caparica, Almada, Portugal: FCT-UNL, 2009.
    Published
Conference abstract
  1. Santos, Jorge Manuel Azevedo; Pires, Marília ; Russell Alpizar Jara. Corresponding author: Santos, Jorge Manuel Azevedo. "DEMYSTIFYING SOME RULES OF THUMB IN STATISTICS". Funchal, 2024.
  2. Santos, Jorge Manuel Azevedo; Cavique, Luís ; Pinto, Luís G.; Gomes, Orlando. Corresponding author: Pinto, Luís G.. "Inhomogenous Marketing Mix Diffusion". Paper presented in International Conference on Complex Networks (CompleNet) University of Exeter April 2024, Exeter, 2024.
  3. Santos, Jorge Manuel Azevedo. Corresponding author: Santos, Jorge Manuel Azevedo. "Aproximations to the binomial distribution, its bounds, relative and absolute precision". Paper presented in Mathematics and Applications Workshop organized by CIMA- Universidade de Évora and CIMPA-Universidad Costa Rica, 25th-27th january 2023., On Line, 2023.
    Published
  4. Santos, Jorge Manuel Azevedo. "Use of amniotic membrane in trabeculectomy with mitomycin C: a retrospective comparative study". Paper presented in Congress of the European Society of Ophthalmology (SOE) 2019, 2019.
    Published
Conference paper
  1. Santos, Jorge Manuel Azevedo; Rosa, Agostinho Mendes, Armando Santos, Jorge Cavique, Luís. "UNHA ANÁLISE NON PARAMÉTRICA SOBRE A EFICIENCIA E A PRODUTIVIDADE DOS PAÍSES EUROPEOS EN TECNOLOXÍA E PROPIEDADE INTELECTUAL". Paper presented in XIV Congreso da Sociedade Galega para a Promocion da Estatistica e da Investigacion de Operacions (SGAPEIO), Vigo, 2019.
    Published
  2. Santos, Jorge Manuel Azevedo. "OPTIMIZACIÓN WEB DUN SISTEMA DE XESTIÓN DE STOCKS". 2019.
Journal article
  1. Pinto, Luís G.; Cavique, Luís; Santos, Jorge. "Marketing Mix and New Product Diffusion Models". (2023): http://hdl.handle.net/10174/33524.
    10.1016/j.procs.2022.08.107
  2. Roque, Joana; Vaz, Fernando Trancoso; Basto, Rita; Henriques, Susana; Lopes, Ana Sofia; Silva, Diana; Santos, Jorge; et al. "Use of Amniotic Membrane in MMC-Augmented Trabeculectomy: A Retrospective Comparative Study". Clinical Ophthalmology Volume 15 (2021): 4527-4533. http://dx.doi.org/10.2147/opth.s342593.
    10.2147/opth.s342593
  3. Novais, Maria Helena; Morales, Eduardo; Marchã Penha, Alexandra; Potes, Miguel; Bouchez, Agnès; Barthès, Amélie; Costa, Maria João; et al. "Benthic diatom community dynamics in Mediterranean intermittent streams: Effects of water availability and their potential as indicators of dry-phase ecological status". Science of The Total Environment (2021): 137462. http://hdl.handle.net/10174/28959.
    https://doi.org/10.1016/j.scitotenv.2020.137462
  4. Santos, Jorge Manuel Azevedo. "Improving efficiency evaluation in tourism analysis: weight restrictions models and value judgments". Tourism Analysis: An Interdisciplinary Journal (2020):
    In press
  5. Catarina Avelino; David Bourne; Fátima Ferreira; Deolinda Rasteiro; Jorge Santos; Santos, Jorge;  Avelino, Catarina; Ferreira, Fátima ; Rasteiro, Deolinda . "Scheduling the repair of aircraft components - a case study". Mathematics-in-Industry Case Studies 7 1 (2016): https://doi.org/10.1186%2Fs40929-016-0007-2.
    10.1186/s40929-016-0007-2
  6. Santos, Jorge; Cavique, Luis. "Otimização do pessoal técnico do serviço de manutenção da TAP". XII Congreso Galego de Estatístico a e Investigación de Operacións 1 XII (2015): 7-14. http://hdl.handle.net/10174/17269.
    Published
  7. Santos, Jorge; Alberca, Pilar. "RESTRICTING THE WEIGHTS AND THE JUDGMENT VALUES IN DEA MODELS". ACTAS XII Congreso Galego de Estatística e Investigación de Operacións Lugo, 22-23-24 de outubro de 2015 1 1 (2015): 275-281. http://hdl.handle.net/10174/16581.
    Published
  8. Santos, Jorge; Cavique, Luis; Mendes, Armando. "Science, technology and innovation efficiency assessment of 32 countries by Data Envelopment Analysis". Atas do 4 o Encontro Nacional de Engenharia e Gestão Industrial 1 4 (2015): 64-66. https://drive.google.com/file/d/0B3QnlbVGljyuSXZmZ3IwN3VacEU/view.
    Published
  9. Santos, Jorge; Negas, Elsa; Negas, Mario. "Análise de Decisão, Aplicações da Análise Envoltória de Dados". Atas do 2º Encontro Nacional de Engenharia e Gestão Industrial Universidade de Aveiro 1 1 (2013): 95-96. https://docs.google.com/viewer?a=v&pid=sites&srcid=ZGVmYXVsdGRvbWFpbnxlbmVnaTIwMTN8Z3g6NzgyODY2NDc4NTdjZjUzYw.
    Published
  10. Santos, Jorge; Caseiro, Palmira; Cavique, Luís; Mendes, Armando. "Open-Source Software in Operations Research in Engineering teaching". Atas do 2º Encontro Nacional de Engenharia e Gestão Industrial Universidade de Aveiro 1 978-972-78 (2013): 101-102. https://docs.google.com/viewer?a=v&pid=sites&srcid=ZGVmYXVsdGRvbWFpbnxlbmVnaTIwMTN8Z3g6NzgyODY2NDc4NTdjZjUzYw.
    Published
  11. Santos, Jorge; Caseiro, Palmira; Negas, Elsa. "Efficiency measurement in economics and Management". DGS II 2013 - International Conference and Advanced School Planet Earth, Dynamics, Games and Science II 1 (2013): 59-61. http://www.alunos.dcc.fc.up.pt/~up200405927/cim/bookDGS.pdf.
    Published
  12. Santos, Jorge; Negas, Elsa; Santos, J.A.; Negas, E.R.. "Introduction to Multicriteria Techniques". ICORES 2012 - Proceedings of the 1st International Conference on Operations Research and Enterprise Systems, 1 490 (2012): 1-10. http://www.informatik.uni-trier.de/~ley/db/conf/icores/icores2012.html.
    Published
  13. Santos, Jorge; Negas, Elsa. "INTRODUÇÃO ÀS PRINCIPAIS TÉCNICAS DE MULTICRITÉRIO COM APLICAÇÕES NA ÁREA DE AGRICULTURA". Actas do encontro: Modelos de Apoio à Decisão na Agricultura e Ambiente 1 (2011): 37-50.
    Published
  14. Santos, Jorge; Themido, Isabel. "An application of recent developments of Data Envelopment Analysis to the evaluation of secondary schools in Portugal". Int. J. of Services Technology and Management, 2001 Vol.2, No.1/2, pp.142-160 Vol.2 No.1/2 (2003): 142-160. http://dx.doi.org/10.1504/IJSTM.2001.001596.
    Published • 10.1504/IJSTM.2001.001596
Report
  1. Santos, Jorge; Lavado, Nuno; Abreu, Stella; Cruz, Manuel; Lopes, Isabel; Soares, João; Moura, Ana. 2013. Picking optimization.
  2. Santos, Jorge; Pinheiro, Diogo; Penedones, João; Matos, José; Freitas, Pedro; Gama, Slvio; Gonçalves, Vasco. 2012. Modelling fiber flow in fiberboard manufacturing.
  3. Santos, Jorge; Bourne, David; Avelino, Catarina; Rasteiro, Deolinda; Ferreira, Fatima. 2011. Aircraft Components Maintenance Shop Production Planning Random Events Prioritization.
Thesis / Dissertation
  1. Chakma, Bhaswar. "Using fractional regression models to analyse the determinants of capital structure and efficiency of european manufacturing firms". Master, 2017. http://hdl.handle.net/10174/21052.
  2. Santos, Jorge Manuel Azevedo. "Issues of universal feasibiliy and multplier adjustment in data envelopment analysis (DEA) with an application". PhD, 2008. http://hdl.handle.net/10174/11147.

Other

Other output
  1. OVERCOMING INFEASIBILITY IN BCC MODELS UNDER DELETED DOMAIN, WITH AN APPLICATION.. It is a well-known fact that the Banker Charnes and Cooper models under deleted domain can originate unfeasible linear programs for extreme observations. In this paper, we introduce a way to overcome this issue introducing some extra constraints in the multiplier model. Finally, we apply these models to data of the Spanish hotel industry.. 2017. Saavedra, Javier; Fernández, Salvador. http://sgapeio2017.udc.es/docs/xiiisgapeio_libro_actas.pdf.
  2. USING FRACTIONAL REGRESSION MODELS TO ANALYSE EFFICIENCY OF EUROPEAN MANUFACTURING FIRMS. Fractional regression models are effective when the variable of interest appears in the form of proportion or fraction or rate. In other words, use of fractional regression models becomes appropriate when the dependent variable is defined only on the standard unit interval. This paper surveys fractional regression models, and studies efficiency scores of manufacturing firms of Portugal, Greece, Fr. 2017. Departamento de Matemáticas -, Universidade da Coruña. http://sgapeio2017.udc.es/docs/xiiisgapeio_libro_actas.pdf.
  3. Restricting the flexibility in DEA models. DEA models have been applied as the benchmarking tool in operations management to empirically account operational and productive efficiency. The wide flexibility in assigning the weights in DEA approach can result on indicators of efficiency who do not take account the relative importance of some inputs. In order to overcome this limitation, in this research we apply the DEA model under restricted. 2016. Palomares, Rafaela; Casas, José. http://hdl.handle.net/10174/20016.
  4. Clique communities in social networks. Quantitative Modelling in Marketing and Management. 2011. Cavique, Luís; Mendes, Armando Brito; Santos, Jorge M. Azevedo; Cavique, Luis; Mendes, Armando B.; Santos, Jorge M. A.; Santos, Jorge; Mendes, Armando. http://hdl.handle.net/10400.2/1852.
    10.1142/9789814407724_0020
  5. Multiplier adjustment in data envelopment analysis. 2011. Santos, Jorge M. Azevedo; Cavique, Luís; Mendes, Armando Brito. http://hdl.handle.net/10400.2/1851.
  6. Open-Source software in OR education. 2010. Santos, Jorge M. A.; Cavique, Luís; Mendes, Armando B.. http://hdl.handle.net/10400.3/2181.
Activities

Supervision

Thesis Title
Role 		Degree Subject (Type)
Institution / Organization
2017 - 2017 Using fractional regression models to analyse the determinants of capital structure and efficiency of European manufacturing firms
Supervisor
 Modelação Estatística e Análise de Dados (Master)
Universidade de Évora Escola de Ciências e Tecnologia, Portugal
2015 - 2015 Implementação dum processo interativo para otimização de stocks Modelação Estatística e Análise de Dados (Master)
Universidade de Évora Escola de Ciências e Tecnologia, Portugal
2014 - 2014 Análise de influência da utilização dos fatores da produção no aumento da produção de arroz no subdistrito de Maliana, Distrito de Bodonaro em Timor-Leste. Modelação Estatística e Análise de Dados (Master)
Universidade de Évora Escola de Ciências e Tecnologia, Portugal

Association member

Society Organization name Role
2014 - Current Sociedade Galega para a Promoción da Estatística e a Investigación de Operacións (SGAPEIO) Member
2013 - Current EURO working group on Stochastic Optimization Founding member
2003/01 - Current Institute for Operations Research and the Management Sciences
1999/01 - Current Associação Portuguesa de Classificação e Análise de Dados
1999/01 - Current Sociedade Portuguesa de Estatística
1993/01 - Current Associação Portuguesa para o Desenvolvimento da Investigação Operacional

Conference scientific committee

Conference name Conference host
2023/10/04 - 2023/10/06 CONFERENCE ON INDUSTRY SCIENCE & COMPUTER SCIENCE INNOVATION International Conference 2023 (iscsi-conference.org) Member of the Scientific Committee
Distinctions

Other distinction

2018 Certificate of Outstanding Contribution in Reviewing
European Journal of Operational Research, Netherlands