Jesús Medina

Other scientific name formats: J. Medina, Jesús Medina-Moreno. Full name: Jesús Medina Moreno *

Catedrático de Universidad – Full Professor

Jesús Medina received the M.S. degree in mathematics in 1998 from the University of Granada, Spain, and the Ph.D. degree in mathematics in 2002 from the University of Málaga, Spain. He is currently Full Professor at the Department of Mathematics, University of Cádiz, Spain. He is Associate/Area Editor of Information Sciences, International Journal of Approximate Reasoning,  International Journal of Uncertainty, Fuzziness and Knowledge-based Systems, and Mathematics. He is also the author or coauthor of more than 150 papers presented at conferences and published in scientific journals, including the Journal of Applied Logic, Applied Mathematics Letters, Information Sciences, Fuzzy Sets and Systems, and Computers and Mathematics with Applications. His is interested in the research areas of fuzzy sets, fuzzy rough sets, fuzzy logic, residuated and multiadjoint logic programming, relational data analysis, formal concept analysis, and algebraic structures for soft computing. He is a Member of the European Association for Fuzzy Logic and Technology (EUSFLAT) and the leader of the lab: Mathematics for Computational Intelligence Systems (M·CIS).

ORCID: 0000-0002-3931-5873. http://orcid.org/0000-0002-3931-5873

ResearchGate: https://www.researchgate.net/profile/Jesus_Medina7
Jesús Medina on ResearchGate

Editor board of journals:

General chair of international conferences:

  • European Symposiums on Computational Intelligence and Mathematics (ESCIM). http://escim.uca.es
  • 17th International Conference on Information Processing and Management of Uncertainty in Knowledge-Based Systems (IPMU 2018). http://ipmu2018.uca.es

Last PhD thesis as Supervisor:

  • Non-monotonous multi-joint logic programming and bipolar fuzzy relation equations: extensions and relations (Programación lógica multiadjunta no monótona y ecuaciones bipolares de relaciones difusas: extensiones y relaciones). David Lobo Palacios. April 2020.
  • Characterization theorems of reducts and  bireducts, with tolerance relations. Variables reduction in RST and FCA (Teoremas de caracterización de reductos y birreductos, con relaciones de tolerancia. Reducción de variables en RST y FCA). María José Benítez Caballero. June 2019.
  • Fuzzy relation equations and fuzzy concept lattices (Ecuaciones de relaciones difusas y retículos de conceptos formales). Juan Carlos Díaz-Moreno. April 2016.
  • Adjoint operators in general frameworks and their applications (Operadores Adjuntos en Entornos Generales y sus Aplicaciones). María Eugenia Cornejo. May 2015.
  • Multilattices and attribute reduction in multi-adjoint concept lattices (Multirretículos y reducción de atributos en el análisis de conceptos formales multiadjunto). Eloísa Ramírez-Poussa. May 2015.

Last Conference Organization:

  • ESCIM 2020. 12th European Symposium on Computational Intelligence and Mathematics. Budapest, Hungary. http://escim2020.uca.es/
  • CMMSE 2020. International Conference on Computational and Mathematical Methods in Science and Engineering. Rota, Spain. http://cmmse.usal.es/cmmse2020/
  • V HARMONIC & VI ACFA 2020. V Jornadas sobre Herramientas Difusas Para el Razonamiento No Canónico ( V HARMONIC 2020) y VI Conferencia de Análisis de Conceptos Formales y sus Aplicaciones (VI ACFA 2020). Medina Sidonia, Spain. https://harmonic.uca.es/v-harmonic-vi-acfa-2020/
  • ESCIM 2019. 11th European Symposium on Computational Intelligence and Mathematics. Toledo, Spain. http://escim2019.uca.es/
  • CMMSE 2019. International Conference on Computational and Mathematical Methods in Science and Engineering. http://cmmse.usal.es/cmmse2019/
  • IPMU 2018. 17th International Conference on Information Processing and Management of Uncertainty in Knowledge-Based Systems. http://ipmu2018.uca.es/

Ongoing projects:

  • Title: Reference and title: CA17124 DIGital FORensics: evidence Analysis via intelligent Systems and Practices (DigForASP)
    Action Chair: Jesús Medina (Universidad de Cádiz)
    Participants: More than 120 researchers from 34 countries.
    From September 10th, 2018, to September 9th, 2022.
  • Title: Mathgreen: Fuzzy mathematical techniques for renewable energy challenges in a discrete framework. Spanish tittle: Técnicas matemáticas difusas para los retos de las energías renovables en un marco discreto. Principal researcher: Jesús Medina (Universidad de Cádiz) Regional project (R & D & I projects under the FEDER Andalucía 2014-2020 Operational Program). From 2020 to 2022.
  • Title: (GEN-MCIS) Intelligent system to the optimization of photovoltaic plants. Spanish tittle: Sistema inteliGENte para la optiMizaCión de Instalaciones fotovoltaicaS. Principal researcher: Jesús Medina (Universidad de Cádiz). Project with the company: Grupo Energético de Puerto Real (GEN).From April 1st, 2019, to  January 1st, 2020.
  • Title: HARMONIC: Herramientas formAles difusas para RazonaMientO No canónICo. Ref. TIN2016-76653-P. Funded by: Ministerio de Economía y Competitividad. From  30/12/16 to 29/12/19.
  • Title: ATENEA.  Funded by: AIRBUS D&S.  From  1/04/2019 to 31/10/2019.
  • Title:  Proyecto de BIG DATA en el CBC. Funded by: AIRBUS D&S.  From  24/04/2017 to 31/01/2018.

Last participations as Program Committee Member of conferences:

  • CCGT’2020. 1st International Conference on Cognitive Analytics, Granular Computing,
    and Three-Way Decisions. http://rskt.cs.uregina.ca/ccgt/
  • CLA 2020. International Conference on Concept Lattices and Their Applications. https://cs.ttu.ee/events/cla2020/
  • IJCRS2020. International Joint Conference on Rough Sets 2020.
    http://ijcrs.cujae.edu.cu
  • IPMU 2020. 18th Information Processing and Management of Uncertainty in
    Knowledge-Based Systems Conference. https://ipmu2020.inesc-id.pt
  • IJCAI-PRICAI 2020. 29th International Joint Conference on Arti cial Intelligence and the
    17th Paci c Rim International Conference on Arti cial Intelligence.
    https://www.ijcai20.org
  • AAAI 2020. 34th AAAI Conference on Arti cial Intelligence. https://aaai.org/Conferences/AAAI-20/
  • FoCI 2019. IEEE Symposium on Foundations of Computational Intelligence, a liado al IEEE Symposium Series on Computational Intelligence IEEE SSCI 2019. http://ssci2019.org
  • EUSFLAT 2019. The 11th Conference of the European Society for Fuzzy Logic and Technology. http://eusflat2019.cz
  • IJCAI 2019. 28th International Joint Conference on Artificial Intelligence and the 23rd European Conference on Artificial Intelligence. https://www.ijcai19.org
  • ICFCA 2019. International Conference on Formal Concept Analysis. https://www.informatik.fb2.frankfurt-university.de/~icfca2019/
  • IJCRS 2019. International Joint Conference on Rough Sets 2019. https://ijcrs2019.unideb.hu
  • IWANN 2019. 15th International Work-Conference on Artificial Neural Networks. http://iwann.uma.es/
  • ESTYLF 2018. XVIII Conference of the Spanish Association for Artificial Intelligence (ESTYLF 2018), jointly organized with the XVIII Conference of the Spanish Association for Artificial Intelligence (CAEPIA 2018). https://sci2s.ugr.es/caepia18/estylf.html
  • IJCRS’2018 International Joint Conference on Rough Sets 2018. http://conference.hocict.edu.vn
  • IJCAI-ECAI 2018. 27th International Joint Conference on Artificial Intelligence and the 23rd European Conference on Artificial Intelligence. https://www.ijcai-18.org
  • CLA 2018. 14th International Conference on Concept Lattices and Their Applications. https://cla2018.inf.upol.cz/

Last papers in ISI journals:

  • Nicolás Madrid, Jesús Medina, Eloisa Ramírez Poussa. Rough sets based on Galois connections. International Journal of Applied Mathematics & Computer Science (AMCS). Accepted, 2020.
  • Mª Eugenia Cornejo, Lubomir Antoni, Jesús Medina, Eloisa Ramírez Poussa. Attribute classification and reduct computation in multi-adjoint concept lattices. IEEE Transactions on Fuzzy Systems. Accepted, 2020.
  • Mª Eugenia Cornejo, David Lobo, Jesús Medina. On the solvability of bipolar max-product fuzzy relation equations with the standard negation. Fuzzy Sets and Systems. Accepted, 2020.
  • C. Rubio-Manzano, D. Alfonso-Robaina, J. C. Díaz-Moreno, A. Malleuve-Martínez, Jesús Medina. A novel cause-effect variable analysis in enterprise architecture by fuzzy logic techniques. International Journal of Computational Intelligence Systems. Accepted, 2020.
  • Mª Eugenia Cornejo, Eloisa Ramírez, Jesús Medina. Implication operators generating pairs of weak negations and their algebraic structure. Fuzzy Sets and Systems. Accepted, 2020.
  • María José Benítez-Caballero, Jesús Medina, Eloisa Ramírez. Relating FCA extensions and alpha-blocks. Lect. Notes in Computer Science. Accepted.
  • Roberto García-Aragón, Jesús Medina, Eloisa Ramírez. On the hierarchy of equivalence classes provided by local congruences. Lect. Notes in Computer Science. Accepted.
  • Mª Eugenia Cornejo,  Jesús Medina, Eloisa Ramírez. Algebraic structure of adjoint triples generating a weak negation on the unit interval. Lect. Notes in Computer Science. Accepted, 2020.
  • María José Benítez-Caballero, Jesús Medina, Eloisa Ramírez, Dominik Slezak. Rough-Set-Driven Approach for Attribute Reduction in Fuzzy Formal Concept. Fuzzy Sets and Systems. Accepted, 2019.
  • Mª Eugenia Cornejo, David Lobo, Jesús Medina. Extended multi-adjoint logic programming. Fuzzy Sets and Systems 388:124-145, 2019.
  • María José Benítez-Caballero, Jesús Medina, Eloisa Ramírez, Dominik Slezak. A computational procedure for variable selection preserving different initial conditions. International Journal of Computer Mathematics. Volume 97, 2020 – Issue 1-2, 2020.
  • David Lobo, Mª Eugenia Cornejo, Jesús Medina. Bipolar fuzzy relation equations systems based on the product t-norm. Mathematical. Methods in the Applied Sciences 42:5779-5793, 2019.
  • Laszlo T. Koczy, Jesus Medina, Marek Reformat, Kok Wai Wong, Jin Hee Yoon. Computational Intelligence in Modeling Complex Systems and Solving Complex Problems. Complexity 2019, Article ID 7606715, 6 pages, 2019.
  • Mª Eugenia Cornejo, David Lobo, Jesús Medina. On the solvability of bipolar max-product fuzzy relation equations with the product negation. Journal of Computational and Applied Mathematics 354, pp. 520-532, 2019.
  • Nicolás Madrid, Manuel Ojeda-Aciego, Jesús Medina, Irina Perfi lieva. L-fuzzy relational mathematical morphology based on adjoint triples. Information
    Sciences 474, pp. 75-89, 2019.
  • Mª Eugenia Cornejo, David Lobo, Jesús Medina. Syntax and semantics of multi adjoint normal logic programming. Fuzzy Sets and Systems 345, pp. 41-62, 2018.
  • María José Benítez-Caballero, Jesús Medina,  Eloisa Ramírez, Dominik Slezak. Bireducts with tolerance relations. Information Sciences 435:26-39, 2018.
  • Mª Eugenia Cornejo, Jesús Medina, Eloisa Ramírez. Characterizing reducts in multi-adjoint concept lattices. Information Sciences 432:364-376, 2018.
  • Alcalde, A. Burusco, J. C. Díaz-Moreno, Jesús Medina. Fuzzy concept lattices and fuzzy relation equations in the retrieval processing of images and signals. International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems. International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, 25, pp. 99-120, 2017.
  • Pascual Julián Iranzo, Jesús Medina, Manuel Ojeda-Aciego. On reductants in the framework of multi-adjoint logic programming. Fuzzy Sets and Systems 317:27-43, 2017.
  • Jesús Medina. Minimal solutions of generalized fuzzy relational equations: Clarifications and corrections towards a more flexible setting. International Journal of Approximate Reasoning 84:33-38, 2017.
  • Jesús Medina. Notes on «solution sets of inf-$\alpha_T$ fuzzy relational equations on complete Brouwerian lattices» and «fuzzy relational equations on complete Brouwerian lattices'». Information Sciences 402:82-90, 2017.
  • Mª Eugenia Cornejo, Juan Carlos Díaz-Moreno, Jesús Medina. Multi-adjoint Relation Equations: A Decision Support System for Fuzzy Logic. International Journal of Intelligent Systems 32(8):778-800, 2017.
  • Mª Eugenia Cornejo, Jesús Medina,  Eloisa Ramírez. Attribute and size reduction mechanisms in multi-adjoint concept lattices. Journal of Computational and Applied Mathematics 318: 388-402, 2017.
  • László T. Kóczy, Jesús Medina. Preface by the Editors of the special issue on Computational Intelligence and Mathematics. International Journal of Intelligent Systems, 2017. doi: 10.1002/int.21887
  • Juan Carlos Díaz-Moreno, Jesús Medina, Esko Turunen. Minimal solutions of general fuzzy relation equations on linear carriers. An algebraic characterization. Fuzzy Sets and Systems 311: 112-123, 2017.
  • Pascual Julián Iranzo, Jesús Medina, Manuel Ojeda-Aciego. On reductants in the framework of multi-adjoint logic programming. Fuzzy Sets and Systems 317: 27-43, 2017.
  • Jesús Medina. Minimal solutions of generalized fuzzy relational equations: Clarifications and corrections towards a more flexible setting. Int. J. Approx. Reasoning 84: 33-38, 2017.
  • Jesús Medina. Notes on «solution sets of inf-alpha_T fuzzy relational equations on complete Brouwerian lattices» and «fuzzy relational equations on complete Brouwerian lattices». Inf. Sci. 402: 82-90, 2017.
  • Jesús Vigo-Aguiar, Jesús Medina, Raquel García Rubio. Current computational tools for science engineering and economics at CMMSE. J. Computational Applied Mathematics 318: 1-2, 2017.
  • Maria Eugenia Cornejo, Jesús Medina, Eloisa Ramírez-Poussa. Attribute and size reduction mechanisms in multi-adjoint concept lattices. J. Computational Applied Mathematics 318: 388-402, 2017.
  • Jesús Medina-Moreno, Manuel Ojeda-Aciego, Jozef Pócs, Eloisa Ramírez-Poussa. On the Dedekind-MacNeille completion and formal concept analysis based on multilattices. Fuzzy Sets and Systems 303: 1-20, 2016.
  • Jesús Medina,  Reinhard Pichler. Fuzzy data exchange. Fuzzy Sets and Systems 301: 129-145, 2016.
  • Mª Eugenia Cornejo, Jesús Medina,  Eloisa Ramírez. Adjoint negations, more than residuated negations. Information Sciences 345:355-371, 2016.
  • M. Eugenia Cornejo, Jesús Medina, Eloisa Ramírez-Poussa: Multi-adjoint algebras versus non-commutative residuated structures. Int. J. Approx. Reasoning 66: 119-138, 2015.
  • M. Eugenia Cornejo, Jesús Medina, Eloisa Ramírez-Poussa: Attribute reduction in multi-adjoint concept lattices. Inf. Sci. 294: 41-56, 2015.
  • M. Eugenia Cornejo, Jesús Medina, Eloisa Ramírez-Poussa: On the use of irreducible elements for reducing multi-adjoint concept lattices. Knowledge-Based Syst. 89:192-202, 2015.
  • Mª Eugenia Cornejo, Jesús Medina,  Eloisa Ramírez. Multi-adjoint algebras  versus extended-order algebras. Applied Mathematics & Information Sciences} 9 (2L):365-372, 2015.
  • Mª Eugenia Cornejo, Jesús Medina,  Eloisa Ramírez. On the use of thresholds in multi-adjoint concept lattices. International Journal of Computer Mathematics} 92(9):1855-1873, 2015.

Teacher in master’s degrees:

* In Spain and other Spanish cultures it is usual the citizens have 2 surnames. The first is traditionally the father’s first surname and the second one is the mother’s first surname.