World's Best Scientists 2026 revealed!
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Mathematics
Brazil
2026

D-Index & Metrics

Mathematics

D-Index
45
Citations
7705
World Ranking
1484
National Ranking
9

Engineering and Technology

D-Index
45
Citations
7709
World Ranking
5506
National Ranking
18

Research.com Recognitions

  • 2026 - Research.com Mathematics in Brazil Leader Award
  • 2025 - Research.com Mathematics in Brazil Leader Award

Overview

Benjamin Bedregal is affiliated with the Federal University of Rio Grande do Norte in Brazil. Their research primarily spans the fields of Computer Science and Decision Sciences, with significant contributions in Management Science and Operations Research, Computational Theory and Mathematics, Artificial Intelligence, Statistics and Probability, and Control and Systems Engineering.

The scientist's main areas of study include Multi-Criteria Decision Making, Rough Sets and Fuzzy Logic, Fuzzy Systems and Optimization, Fuzzy Logic and Control Systems, Advanced Algebra and Logic, Fuzzy and Soft Set Theory, and Optimization and Mathematical Programming.

Benjamin Bedregal has contributed numerous papers to several publication venues throughout their career. Frequent venues for their work include:

  • Fuzzy Sets and Systems
  • arXiv (Cornell University)
  • IEEE Transactions on Fuzzy Systems
  • International Journal of Approximate Reasoning
  • Axioms

Some notable recent papers authored by or involving Benjamin Bedregal are:

  • Lattice-valued overlap and quasi-overlap functions, 2021, Information Sciences
  • General interval-valued overlap functions and interval-valued overlap indices, 2020, Information Sciences
  • d-Choquet integrals: Choquet integrals based on dissimilarities, 2020, Fuzzy Sets and Systems
  • Semi-overlap functions and novel fuzzy reasoning algorithms with applications, 2022, Information Sciences
  • N-Dimensional Admissibly Ordered Interval-Valued Overlap Functions and Its Influence in Interval-Valued Fuzzy-Rule-Based Classification Systems, 2021, IEEE Transactions on Fuzzy Systems

Benjamin Bedregal has collaborated frequently with several researchers, including:

  • Humberto Bustince
  • Regivan Santiago
  • Graçaliz Pereira Dimuro
  • Hélida Santos
  • Javier Fernández

Their research contributions demonstrate sustained engagement with complex topics related to fuzzy logic, decision making, and mathematical modeling within computational contexts. The patterns of publication and collaboration reflect a focus on advancing theoretical and applied aspects in these interdisciplinary domains.

Best Publications

  • A Historical Account of Types of Fuzzy Sets and Their Relationships

    Humberto Bustince;Edurne Barrenechea;Miguel Pagola;Javier Fernandez

  • A position and perspective analysis of hesitant fuzzy sets on information fusion in decision making. Towards high quality progress

    R.M. Rodríguez;B. Bedregal;H. Bustince;Y.C. Dong

  • A New Approach to Interval-Valued Choquet Integrals and the Problem of Ordering in Interval-Valued Fuzzy Set Applications

    Humberto Bustince;Mikel Galar;Benjamin Bedregal;Anna Kolesarova

  • Preaggregation Functions: Construction and an Application

    Giancarlo Lucca;Jose Antonio Sanz;Gracaliz Pereira Dimuro;Benjamin Bedregal

  • New results on overlap and grouping functions

    Benjamín Bedregal;Graçaliz Pereira Dimuro;Humberto Bustince;Edurne Barrenechea

  • Aggregation functions for typical hesitant fuzzy elements and the action of automorphisms

    Benjamin Bedregal;Renata Reiser;Humberto Bustince;Carlos Lopez-Molina

  • On residual implications derived from overlap functions

    Graçaliz Pereira Dimuro;Benjamín Bedregal

  • Archimedean overlap functions: The ordinal sum and the cancellation, idempotency and limiting properties

    Graçaliz Pereira Dimuro;Benjamín R. C. Bedregal

  • CC-integrals

    Giancarlo Lucca;Jos Antonio Sanz;Graaliz Pereira Dimuro;Benjamn Bedregal

  • On additive generators of overlap functions

    Graçaliz Pereira Dimuro;Benjamín Bedregal;Humberto Bustince;Maria José Asiáin

  • On interval fuzzy S-implications

    B. C. Bedregal;G. P. Dimuro;R. H. N. Santiago;R. H. S. Reiser

  • CF-integrals: A new family of pre-aggregation functions with application to fuzzy rule-based classification systems

    Giancarlo Lucca;José Antonio Sanz;Graçaliz Pereira Dimuro;Graçaliz Pereira Dimuro;Benjamín R. C. Bedregal

  • The state-of-art of the generalizations of the Choquet integral: From aggregation and pre-aggregation to ordered directionally monotone functions

    Graçaliz Pereira Dimuro;Javier Fernández;Benjamín R. C. Bedregal;Benjamín R. C. Bedregal;Radko Mesiar

  • On interval fuzzy negations

    Benjamín Callejas Bedregal

  • On (G,N)-implications derived from grouping functions

    Graçaliz Pereira Dimuro;Benjamín R. C. Bedregal;Regivan Hugo Nunes Santiago

  • QL-operations and QL-implication functions constructed from tuples (O,G,N) and the generation of fuzzy subsethood and entropy measures

    Graçaliz Pereira Dimuro;Graçaliz Pereira Dimuro;Benjamín Bedregal;Humberto Bustince;Aranzazu Jurio

  • Formal Aspects of Correctness and Optimality of Interval Computations

    Regivan H. Nunes Santiago;Benjamín R. Callejas Bedregal;Benedito Melo Acióly

  • The best interval representations of t-norms and automorphisms

    Benjamín René Callejas Bedregal;Adriana Takahashi

  • Improving the Performance of Fuzzy Rule-Based Classification Systems Based on a Nonaveraging Generalization of CC-Integrals Named $C_{F_1F_2}$ -Integrals

    Giancarlo Lucca;Gracaliz Pereira Dimuro;Javier Fernandez;Humberto Bustince

  • Interval additive generators of interval t-norms and interval t-conorms

    Graçaliz Pereira Dimuro;Benjamín René Callejas Bedregal;Regivan Hugo Nunes Santiago;Renata Hax Sander Reiser

  • Generalized interval-valued OWA operators with interval weights derived from interval-valued overlap functions

    Benjamín R. C. Bedregal;Humberto Bustince;Eduardo Silva Palmeira;Graçaliz Pereira Dimuro;Graçaliz Pereira Dimuro

  • Additive Generators of Overlap Functions.

    Graçaliz Pereira Dimuro;Benjamín R. C. Bedregal

Frequent Co-Authors

Graçaliz Pereira Dimuro
Graçaliz Pereira Dimuro Federal University of Rio Grande
Humberto Bustince
Humberto Bustince Universidad Publica De Navarra
Radko Mesiar
Radko Mesiar Slovak University of Technology in Bratislava
Javier Fernández
Javier Fernández Universidad Publica De Navarra
José Antonio Sanz
José Antonio Sanz Universidad Publica De Navarra
Edurne Barrenechea
Edurne Barrenechea Universidad Publica De Navarra
Gleb Beliakov
Gleb Beliakov Deakin University
Mikel Galar
Mikel Galar Universidad Publica De Navarra
Francisco Herrera
Francisco Herrera University of Granada
Hani Hagras
Hani Hagras University of Essex

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