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Ignacio Javier Pérez Gálvez

Universidad de Granada

Publicaciones

A granular consensus-reaching process using blockchain-based mechanisms to foster trust relationships in fuzzy group decision-making

Information Fusion

  • 2026
  • journal-article
A novel local adjustment approach to improve multiplicative consistency of additive reciprocal matrices with an optimal allocation of information granularity

Mathematics and Computers in Simulation

  • 2026
  • journal-article
Consistency analysis of complex fuzzy preferences for two-stage group decision-making with risk perception of prospect theory

Information Fusion

  • 2026
  • journal-article
A Group Decision-Making Model Integrating Information Consensus and Polarity

IEEE Transactions on Systems, Man, and Cybernetics: Systems

  • 2025
  • journal-article
A robust rank aggregation framework for collusive disturbance based on community detection
AUTHORS: Dongmei Chen; Yu Xiao; Jun Wu; Ignacio Javier Pérez; Enrique Herrera-Viedma

Information Processing & Management

  • 2025
  • journal-article
An algorithm for belief rule induction with partial ignorance
AUTHORS: Yangxue Li; Ignacio Javier Pérez; Francisco Javier Cabrerizo; Juan Antonio Morente-Molinera

Expert Systems with Applications

  • 2025
  • journal-article
An Alternative Consensus Measure Based on the Gini Index for Group Decision-Making Problems
AUTHORS: María José Del Moral; José Ramón Trillo; Ignacio Javier Pérez; Cristobal Tapia-García; Juan Miguel Tapia

Journal of Advanced Computational Intelligence and Intelligent Informatics

  • 2025
  • journal-article
An Analysis of Different Information Granularity Distribution Protocols to Improve Consistency in Intuitionistic Reciprocal Preference Relations
  • 2025
  • book-chapter
Incomplete Preference Relation Analysis for Multi-granular Group Decision-Making Systems
  • 2025
  • book-chapter
Modelling Large-Scale Group Decision-Making Through Grouping with Large Language Models

Future Internet

  • 2025
  • journal-article
Multi-UAV Cooperative Decision-Making Under Noisy and Uncertain Environments

IEEE Transactions on Automation Science and Engineering

  • 2025
  • journal-article
Quantum group consensus model based on linguistic Z-numbers and its application to meteorological disaster emergency
AUTHORS: Yizhao Xu; Shuli Yan; Ignacio Javier Pérez; Francisco Javier Cabrerizo

Information Sciences

  • 2025
  • journal-article
A belief rule-based classification system using fuzzy unordered rule induction algorithm
AUTHORS: Yangxue Li; Ignacio Javier Pérez; Francisco Javier Cabrerizo; Harish Garg; Juan Antonio Morente-Molinera

Information Sciences

  • 2024
  • journal-article
A Large-Scale Group Decision-Making Approach Employing Large Language Models to Detect Assertive Groups
  • 2024
  • book-chapter
An Algorithm for Belief Rule Induction with Partial Ignorance
AUTHORS: Li, Y.; Pérez, I.J.; Cabrerizo, F.J.; Morente-Molinera, J.A.

SSRN

  • 2024
  • other
Consensus-reaching process in multi-stage large-scale group decision-making based on social network analysis: Exploring the implication of herding behavior
AUTHORS: Sun, X.; Zhu, J.; Wang, J.; Pérez-Gálvez, I.J.; Cabrerizo, F.J.

Information Fusion

  • 2024
  • journal-article
A Belief Rule-Based Classification System Using Fuzzy Unordered Rule Induction Algorithm
AUTHORS: Li, Y.; Pérez, I.J.; Cabrerizo, F.J.; Garg, H.; Morente-Molinera, J.A.

SSRN

  • 2023
  • other
A Granular-Based Approach to Address Multiplicative Consistency of Reciprocal Preference Relations in Decision-Making
AUTHORS: Cabrerizo, F.J.; Kaklauskas, A.; Pérez, I.J.; Herrera-Viedma, E.

Proceedings of the Annual Hawaii International Conference on System Sciences

  • 2023
  • conference-paper
A Group Decision-Making Method Based on Reciprocal Preference Relations Created from Sentiment Analysis

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

  • 2023
  • book-chapter
A Multi-criteria Group Decision-Making Method in Changeable Scenarios Based on Self-adjustment of Weights Using Reciprocal Preference Relations

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

  • 2023
  • book-chapter
Analyzing Different Protocols of Information Granularity Distribution to Improve Consistency of Fuzzy Preference Relations in Decision-Making
AUTHORS: Gonzalez-Quesada, J.C.; Perez, I.J.; Morente-Molinera, J.A.; Alonso, S.; Herrera-Viedma, E.; Cabrerizo, F.J.

2023 IEEE Symposium Series on Computational Intelligence, SSCI 2023

  • 2023
  • conference-paper
New trends in bibliometric APIs: A comparative analysis
AUTHORS: Velez-Estevez, A.; Perez, I.J.; García-Sánchez, P.; Moral-Munoz, J.A.; Cobo, M.J.

Information Processing and Management

  • 2023
  • journal-article
Soft Computing: Theory Innovations and Problem-Solving Benefits Minitrack
AUTHORS: Herrera-Viedma, E.; Cabrerizo, F.J.; Pérez, I.J.

Proceedings of the Annual Hawaii International Conference on System Sciences

  • 2023
  • conference-paper
The arithmetic of triangular Z-numbers with reduced calculation complexity using an extension of triangular distribution
AUTHORS: Li, Y.; Herrera-Viedma, E.; Pérez, I.J.; Xing, W.; Morente-Molinera, J.A.

Information Sciences

  • 2023
  • journal-article
Z-number-valued rule-based classification system
AUTHORS: Li, Y.; Herrera-Viedma, E.; Pérez, I.J.; Barragán-Guzmán, M.; Morente-Molinera, J.A.

Applied Soft Computing

  • 2023
  • journal-article
A Granular Computing-Based Model for Group Decision-Making in Multi-Criteria and Heterogeneous Environments
AUTHORS: Cabrerizo, F.J.; González-Quesada, J.C.; Herrera-Viedma, E.; Pérez, I.J.

Proceedings of the Annual Hawaii International Conference on System Sciences

  • 2022
  • conference-paper
A Large-Scale Group Decision-Making Method based on Sentiment Analysis for the Detection of Cooperative Group

Proceedings of the 2022 IEEE Symposium Series on Computational Intelligence, SSCI 2022

  • 2022
  • conference-paper
A new application for multi criteria decision making processes in e-government scenarios
AUTHORS: Pérez, I.J.; Cabrerizo, F.J.; Morente-Molinera, J.A.; Tapia-García, J.M.; Del Moral, M.J.; Herrera-Viedma, E.

Procedia Computer Science

  • 2022
  • conference-paper
A Web Group Decision Support System Based on Granular Computing
AUTHORS: Cabrerizo, F.J.; González-Quesada, J.C.; Pérez, I.J.; Cobo, M.J.; Herrera-Viedma, E.

Frontiers in Artificial Intelligence and Applications

  • 2022
  • conference-paper
An Improvement of Consensus in Group Decision-Making Through an Optimal Distribution of Information Granularity
AUTHORS: Cabrerizo, F.J.; González-Quesada, J.C.; Morente-Molinera, J.A.; Pérez, I.J.; Herrera-Viedma, E.; Pedrycz, W.

Proceedings of the 2022 IEEE Symposium Series on Computational Intelligence, SSCI 2022

  • 2022
  • conference-paper
Conceptual structure of federated learning research field
AUTHORS: Velez-Estevez, A.; Ducange, P.; Perez, I.J.; Cobo, M.J.

Procedia Computer Science

  • 2022
  • conference-paper
Multi-Granular Large Scale Group Decision-Making Method with a New Consensus Measure Based on Clustering of Alternatives in Modifiable Scenarios

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

  • 2022
  • book-chapter
Soft Computing: Theory Innovations and Problem Solving Benefits Minitrack
AUTHORS: Herrera-Viedma, E.; Cabrerizo, F.J.; Pérez, I.J.

Proceedings of the Annual Hawaii International Conference on System Sciences

  • 2022
  • conference-paper
Uncovering the conceptual evolution of sentiment analysis research field during the period 2017-2021
AUTHORS: Cobo, M.J.; Perez, I.J.; Velez-Estevez, A.; Cabrerizo, F.J.

IEEE Conference on Evolving and Adaptive Intelligent Systems

  • 2022
  • conference-paper
Z-Number-Valued Rule-Based Classification System
AUTHORS: Li, Y.; Herrera-Viedma, E.; Pérez, I.J.; Barragán-Guzmán, M.; Morente-Molinera, J.A.

SSRN

  • 2022
  • other
A distribution of information granularity to deal with inconsistency in multi-criteria and heterogeneous group decision making
AUTHORS: Cabrerizo, F.J.; Pérez, I.J.; Morente-Molinera, J.A.; Herrera-Viedma, E.

Proceedings of the Annual Hawaii International Conference on System Sciences

  • 2021
  • conference-paper
A Granular Computing Based Approach for Improving the Consistency of Intuitionistic Reciprocal Preference Relations
AUTHORS: Cabrerizo, F.J.; Pérez, I.J.; Morente-Molinera, J.A.; Alonso, S.; Herrera-Viedma, E.

Recent Developments and the New Direction in Soft-Computing Foundations and Applications

  • 2021
  • book-chapter
Managing Group Decision Making criteria values using Fuzzy Ontologies
AUTHORS: Morente-Molinera, J.A.; Cabrerizo, F.J.; Trillo, J.R.; Pérez, I.J.; Herrera-Viedma, E.

Procedia Computer Science

  • 2021
  • conference-paper
Soft computing: Theory innovations and problem solving benefits minitrack
AUTHORS: Herrera-Viedma, E.; Cabrerizo, F.J.; Pérez, I.J.

Proceedings of the Annual Hawaii International Conference on System Sciences

  • 2021
  • conference-paper
An Approach Toward a Feedback Mechanism for Consensus Reaching Processes Using Gamification to Increase the Experts’ Experience

Proceedings of the 53rd Hawaii International Conference on System Sciences

  • 2020
  • conference-paper
An approach toward a feedback mechanism for consensus reaching processes using gamification to increase the experts’ experience
AUTHORS: Pérez, I.J.; García-Sánchez, P.; Cabrerizo, F.J.; Herrera-Viedma, E.

Proceedings of the Annual Hawaii International Conference on System Sciences

  • 2020
  • conference-paper
Assisting Users in Decisions Using Fuzzy Ontologies: Application in the Wine Market

Mathematics

  • 2020
  • journal-article
Extracting group decision making experts’ preferences from debate transcriptions using sentiment analysis
AUTHORS: Morente-Molinera, J.A.; Cabrerizo, F.J.; Pérez, I.J.; Alonso, S.; Herrera-Viedma, E.

Proceedings of the 11th Conference of the European Society for Fuzzy Logic and Technology, EUSFLAT 2019

  • 2020
  • conference-paper
Managing changes in alternatives and criteria during a dynamic multi-criteria group decision making process
AUTHORS: Morente-Molinera, J.A.; Cabrerizo, I.J.; Alonso, S.; Perez, I.J.; Herrera-Viedma, E.

7th International Conference on Control, Decision and Information Technologies, CoDIT 2020

  • 2020
  • conference-paper
A bibliometric study of the research area of videogames using Dimensions.ai database
AUTHORS: García-Sánchez, P.; Mora, A.M.; Castillo, P.A.; Pérez, I.J.

Procedia Computer Science

  • 2019
  • conference-paper
An Adaptive Feedback Mechanism for Consensus Reaching Processes Based on Individuals’ Credibility

Proceedings of the 52nd Hawaii International Conference on System Sciences

  • 2019
  • conference-paper
An adaptive feedback mechanism for consensus reaching processes based on individuals’ credibility
AUTHORS: Cabrerizo, F.J.; Pérez, I.J.; Morente-Molinera, J.A.; Alonso, S.; Herrera-Viedma, E.

Proceedings of the Annual Hawaii International Conference on System Sciences

  • 2019
  • conference-paper
Extracting group decision making experts’ preferences from debate transcriptions using sentiment analysis

Proceedings of the 2019 Conference of the International Fuzzy Systems Association and the European Society for Fuzzy Logic and Technology (EUSFLAT 2019)

  • 2019
  • conference-paper
A feedback mechanism based on granular computing to improve consensus in GDM
AUTHORS: Cabrerizo, F.J.; Chiclana, F.; Pérez, I.J.; Mata, F.; Alonso, S.; Herrera-Viedma, E.

Studies in Fuzziness and Soft Computing

  • 2018
  • book-chapter
A group decision making support system for the Web: How to work in environments with a high number of participants and alternatives
AUTHORS: Morente-Molinera, J.A.; Kou, G.; Pérez, I.J.; Samuylov, K.; Selamat, A.; Herrera-Viedma, E.

Applied Soft Computing Journal

  • 2018
  • journal-article
On dynamic consensus processes in group decision making problems
AUTHORS: I.J. Pérez; F.J. Cabrerizo; S. Alonso; Y.C. Dong; F. Chiclana; E. Herrera-Viedma

Information Sciences

  • 2018
  • journal-article
Smartphone Applications to Perform Body Balance Assessment: a Standardized Review
AUTHORS: Moral-Munoz, J.A.; Esteban-Moreno, B.; Herrera-Viedma, E.; Cobo, M.J.; Pérez, I.J.

Journal of Medical Systems

  • 2018
  • journal-article
An improvement of multiplicative consistency of reciprocal preference relations: A framework of granular computing
AUTHORS: Enrique Herrera-Viedma; Witold Pedrycz; Ignacio Javier Perez; Francisco Javier Cabrerizo

IEEE International Conference on Systems, Man, and Cybernetics

  • 2017
  • journal-article
Group Decision Making: Consensus Approaches Based on Soft Consensus Measures
AUTHORS: Javier Cabrerizo, Francisco; Javier Perez, Ignacio; Chiclana, Francisco; Herrera-Viedma, Enrique

Fuzzy Sets, Rough Sets, Multisets and Clustering

  • 2017
  • journal-article
Information granulation of linguistic information as a basis for improving consensus in group decision making
AUTHORS: Enrique Herrera-Viedma; Raquel Urena; Sergio Alonso; Ignacio Javier Perez; Francisco Javier Cabrerizo

Proceedings - 2017 International Conference on System Science and Engineering, ICSSE 2017

  • 2017
  • conference-paper
MBalance: An intelligent android application to assess and analyze body balance
AUTHORS: Moral-Munoz, J.A.; Toscano, A.; Cobo, M.J.; Perez, I.J.

Frontiers in Artificial Intelligence and Applications

  • 2017
  • conference-paper
A Novel Android Application Design Based on Fuzzy Ontologies to Carry Out Local Based Group Decision Making Processes
AUTHORS: Enrique Herrera-Viedma

MODELING DECISIONS FOR ARTIFICIAL INTELLIGENCE, (MDAI)

  • 2016
  • journal-article
A novel group decision making method to overcome the Web 2.0 challenges
AUTHORS: Antonio Morente-Molinera, Juan; Javier Perez, Ignacio; Chiclana, Francisco; Herrera-Viedma, Enrique; IEEE

Proceedings - 2015 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2015

  • 2016
  • conference-paper
Creating knowledge databases for storing and sharing people knowledge automatically using group decision making and fuzzy ontologies
AUTHORS: J.A. Morente-Molinera; I.J. Pérez; M.R. Ureña; E. Herrera-Viedma

Information Sciences

  • 2016
  • journal-article
Filling fuzzy ontologies with people knowledge using fuzzy ontologies and group decision making methods
AUTHORS: Enrique Herrera-Viedma; Francisco Javier Cabrerizo; Ignacio Javier Perez; Sergio Alonso; Juan Antonio Morente-Molinera

International Conference on Control, Decision and Information Technologies, CoDIT 2016

  • 2016
  • conference-paper
Group decision making in linguistic contexts: an information granulation approach
AUTHORS: Herrera-Viedma, E.; Alonso, S.; Perez, I. J.; Pedrycz, W.; Cabrerizo, F. J.

Promoting Business Analytics and Quantitative Management of Technology: 4th International Conference on Information Technology and Quantitative Management (Itqm 2016)

  • 2016
  • book-chapter
Improving queries and representing heterogeneous information in Fuzzy Ontologies using multi-granular fuzzy linguistic modelling methods

IEEE International Conference on Systems, Man, and Cybernetics

  • 2016
  • journal-article
Soft Consensus Models in Group Decision Making
AUTHORS: Javier Perez, Ignacio; Javier Cabrerizo, Francisco; Alonso, Sergio; Chiclana, Francisco; Herrera-Viedma, Enrique

Fuzzy Logic and Information Fusion: To Commemorate the 70th Birthday of Professor Gaspar Mayor

  • 2016
  • book-chapter
A decision support system to develop a quality management in academic digital libraries
AUTHORS: Javier Cabrerizo, Francisco; Antonio Morente-Molinera, Juan; Javier Perez, Ignacio; Lopez-Gijon, Javier; Herrera-Viedma, Enrique

Information Sciences

  • 2015
  • journal-article
Building and managing fuzzy ontologies with heterogeneous linguistic information
AUTHORS: Morente-Molinera, J.A.; Pérez, I.J.; Ureña, M.R.; Herrera-Viedma, E.

Knowledge-Based Systems

  • 2015
  • journal-article
On multi-granular fuzzy linguistic modeling in group decision making problems: A systematic review and future trends
AUTHORS: Morente-Molinera, J.A.; Pérez, I.J.; Ureña, M.R.; Herrera-Viedma, E.

Knowledge-Based Systems

  • 2015
  • journal-article
On multi-granular fuzzy linguistic modelling in decision making
AUTHORS: Morente-Molinera, J.A.; Pérez, I.J.; Ureña, R.; Herrera-Viedma, E.

Procedia Computer Science

  • 2015
  • conference-paper
A New Consensus Model for Group Decision Making Problems With Non-Homogeneous Experts
AUTHORS: Javier Perez, Ignacio; Javier Cabrerizo, Francisco; Alonso, Sergio; Herrera-Viedma, Enrique

Ieee Transactions on Systems Man Cybernetics-Systems

  • 2014
  • journal-article
A new consensus tool in digital libraries
AUTHORS: Cabrerizo, F.J.; Pérez, I.J.; Morente-Molinera, J.A.; Ureña, R.; Herrera-Viedma, E.

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

  • 2014
  • conference-paper
Reaching Consensus in Digital Libraries: A Linguistic Approach
AUTHORS: Perez, I. J.; Cabrerizo, F. J.; Morente-Molinera, J. A.; Urena, R.; Herrera-Viedma, E.; Shi, Y; Lepskiy, A; Aleskerov, F

2nd International Conference on Information Technology and Quantitative Management, Itqm 2014

  • 2014
  • book-chapter
A consensus support model based on linguistic information for the initial-self assessment of the EFQM in health care organizations
AUTHORS: Moreno-Rodriguez, J. M.; Cabrerizo, F. J.; Perez, I. J.; Martinez, M. A.

Expert Systems With Applications

  • 2013
  • journal-article
A linguistic consensus model for Web 2.0 communities

Applied Soft Computing

  • 2013
  • journal-article
A new consensus model for group decision making using fuzzy ontology

Soft Computing

  • 2013
  • journal-article
Linguistic consensus models based on a fuzzy ontology
AUTHORS: Pérez, I.J.; Wikstrm, R.; Mezei, J.; Carlsson, C.; Anaya, K.; Herrera-Viedma, E.

Procedia Computer Science

  • 2013
  • conference-paper
An extended LibQUAL+ model based on fuzzy linguistic information

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

  • 2012
  • conference-paper
A mobile group decision making model for heterogeneous information and changeable decision contexts

International Journal of Uncertainty Fuzziness and Knowledge-Based Systems

  • 2011
  • journal-article
Group decision making problems in a linguistic and dynamic context

Expert Systems With Applications

  • 2011
  • journal-article
A fuzzy linguistic decision support system to aid users in E-commerce activities
AUTHORS: Pérez, I.J.; Alonso, S.; Cabrerizo, F.J.; Herrera-Viedma, E.

Proceedings of the 2010 International Conference on Artificial Intelligence, ICAI 2010

  • 2010
  • conference-paper
A mobile decision support system based on dynamic choice of alternatives
AUTHORS: Perez, I.J.; Herrera-Viedma, E.; Cabrerizo, F.J.; Alonso, S.

Computational Intelligence Foundations and Applications - Proceedings of the 9th International FLINS Conference, FLINS 2010

  • 2010
  • conference-paper
A mobile decision support system for dynamic group decision-making problems

Ieee Transactions on Systems Man and Cybernetics Part a-Systems and Humans

  • 2010
  • journal-article
A new application of a fuzzy linguistic quality evaluation system in digital libraries

Proceedings of the 2010 10th International Conference on Intelligent Systems Design and Applications, ISDA'10

  • 2010
  • conference-paper
A selection process based on additive consistency to deal with incomplete fuzzy linguistic information
AUTHORS: Cabrerizo, F.J.; Heradio, R.; Pérez, I.J.; Herrera-Viedma, E.

Journal of Universal Computer Science

  • 2010
  • journal-article
Analyzing consensus approaches in fuzzy group decision making: Advantages and drawbacks

Soft Computing

  • 2010
  • journal-article
Managing the consensus in group decision making in an unbalanced fuzzy linguistic context with incomplete information

Knowledge-Based Systems

  • 2010
  • journal-article
The quality of biomedical academic libraries according to the users | La calidad en las bibliotecas universitarias biomédicas según sus usuarios

Profesional de la Informacion

  • 2010
  • journal-article
A fuzzy group decision making model for large groups of individuals

2009 Ieee International Conference on Fuzzy Systems, Vols 1-3

  • 2009
  • journal-article
Consensus with linguistic preferences in web 2.0 communities

2009 9th International Conference on Intelligent Systems Design and Applications

  • 2009
  • journal-article
On consensus measures in fuzzy group decision making
AUTHORS: Cabrerizo, F.J.; Alonso, S.; Pérez, I.J.; Herrera-Viedma, E.

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

  • 2008
  • conference-paper
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