2026 Janusz Kacprzyk: Computer Science Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Computer Science	77	1253	1212	4	4	687	27415

Research.com Recognitions

2026 - Research.com Computer Science in Poland Leader Award
2025 - Research.com Computer Science in Poland Leader Award
2022 - Research.com Computer Science in Poland Leader Award
2020 - Member of the European Academy of Sciences
2014 - Member of Academia Europaea
2010 - Polish Academy of Science
2006 - Fuzzy Systems Pioneer Award, IEEE Computational Intelligence Society
2006 - IEEE Fellow For contributions to use of fuzzy logic in decision making and control.
Member of the European Academy of Sciences and Arts
Member of the European Academy of Sciences and Arts
Member of the European Academy of Sciences and Arts

Overview

Janusz Kacprzyk is affiliated with the Systems Research Institute in Poland. Their research spans multiple fields, primarily within Computer Science, Decision Sciences, and Engineering. Within these fields, their work focuses significantly on subfields including Artificial Intelligence, Management Science and Operations Research, Signal Processing, Control and Systems Engineering, and Statistics and Probability.

The scientist's research addresses a range of topics, with major emphasis on Multi-Criteria Decision Making, Data Management and Algorithms, Fuzzy Logic and Control Systems, Fuzzy Systems and Optimization, Intuitionistic Fuzzy Systems Applications, Cognitive Science and Mapping, as well as Optimization and Mathematical Programming.

Janusz Kacprzyk has published numerous papers, notable recent contributions include:

Agri-food 4.0: A survey of the supply chains and technologies for the future agriculture, 2020, Computers in Industry
A comprehensive review on type 2 fuzzy logic applications: Past, present and future, 2020, Engineering Applications of Artificial Intelligence
Special issue on Agri-Food 4.0 and digitalization in agriculture supply chains - New directions, challenges and applications, 2020, Computers in Industry
On the philosophical, cognitive and mathematical foundations of symbiotic autonomous systems, 2021, Philosophical Transactions of the Royal Society A Mathematical Physical and Engineering Sciences
The OWA operator in multiple linear regression, 2022, Applied Soft Computing

Regarding collaborations, Janusz Kacprzyk frequently coauthors with:

Sławomir Zadrożny
Jan W. Owsiński
Eulalia Szmidt
Witold Pedrycz
Valentina Emilia Bălaş

The scientist's work has been published in various venues, with a concentration in:

Notes on Intuitionistic Fuzzy Sets
Computers in Industry
Engineering Applications of Artificial Intelligence
Applied Soft Computing
Axioms

Janusz Kacprzyk has also contributed extensively to book publications. Major publishers include:

Springer International Publishing, with 38 works including titles such as "International Conference on Advanced Intelligent Systems for Sustainable Development" (2023) and "Information Systems and Technologies" (2022)
Springer Nature, with 36 books including "Computational Intelligence for Water and Environmental Sciences" (2022) and "Artificial Intelligence and Machine Learning for COVID-19" (2021)
Springer Science+Business Media, with 4 books, including "Flexible Query Answering Systems" (2021)
Encyclopedia of complexity and systems science series with 1 book titled "Granular, Fuzzy, and Soft Computing" (2023)

The scientist's career includes several distinctions:

Member of the European Academy of Sciences (2020)
Member of Academia Europaea (2014)
Member of the Polish Academy of Science (2010)
Fuzzy Systems Pioneer Award by the IEEE Computational Intelligence Society (2006)
IEEE Fellow (2006) for contributions to fuzzy logic in decision making and control
Member of the European Academy of Sciences and Arts

Best Publications

Distances between intuitionistic fuzzy sets

Eulalia Szmidt;Janusz Kacprzyk

2037
Citations
Entropy for intuitionistic fuzzy sets

Eulalia Szmidt;Janusz Kacprzyk

1218
Citations
Group decision making with a fuzzy linguistic majority

J Kacprzyk

979
Citations
The Ordered Weighted Averaging Operators

Ronald R. Yager;Janusz Kacprzyk

804
Citations
Agri-food 4.0: A survey of the supply chains and technologies for the future agriculture

Mario Lezoche;Jorge E. Hernandez;Maria del Mar Eva Alemany Díaz;Hervé Panetto

770
Citations
A review of soft consensus models in a fuzzy environment

Enrique Herrera-Viedma;Francisco Javier Cabrerizo;Janusz Kacprzyk;Witold Pedrycz

753
Citations
Group decision making and consensus under fuzzy preferences and fuzzy majority

Janusz Kacprzyk;Mario Fedrizzi;Hannu Nurmi

597
Citations
Recent Developments in the Ordered Weighted Averaging Operators: Theory and Practice

Ronald R. Yager;Janusz Kacprzyk;Gleb Beliakov

574
Citations
A ‘soft’ measure of consensus in the setting of partial (fuzzy) preferences

Janusz Kacprzyk;Mario Fedrizzi

517
Citations
Computing with Words in Information/Intelligent Systems 1

Lotfi Asker Zadeh;Janusz Kacprzyk

457
Citations
Discussion: Terminological difficulties in fuzzy set theory---The case of “Intuitionistic Fuzzy Sets”

Didier Dubois;Siegfried Gottwald;Petr Hajek;Janusz Kacprzyk

426
Citations
Incomplete Information: Rough Set Analysis

Ewa Orlowska;J. Kacprzyk

416
Citations
A Similarity Measure for Intuitionistic Fuzzy Sets and Its Application in Supporting Medical Diagnostic Reasoning

Eulalia Szmidt;Janusz Kacprzyk

373
Citations
LINGUISTIC SUMMARIES OF DATA USING FUZZY LOGIC

Janusz Kacprzyk;Ronald R. Yager

370
Citations
Linguistic database summaries and their protoforms: towards natural language based knowledge discovery tools

Janusz Kacprzyk;Sławomir Zadrozny

309
Citations
A consensus-reaching process under intuitionistic fuzzy preference relations

Eulalia Szmidt;Janusz Kacprzyk

296
Citations
Database Queries with Fuzzy Linguistic Quantifiers

Janusz Kacprzyk;Andrzej Ziolkowski

285
Citations
Fuzziness in database management systems

Janusz Kacprzyk;Sławomir Zadrożny;Guy De Tré

281
Citations
Intuitionistic Fuzzy Sets in some Medical Applications

Eulalia Szmidt;Janusz Kacprzyk

272
Citations
A comprehensive review on type 2 fuzzy logic applications: Past, present and future

Kanika Mittal;Amita Jain;Kunwar Singh Vaisla;Oscar Castillo

270
Citations
Multiperson decision making models using fuzzy sets and possibility theory

Janusz Kacprzyk;Mario Fedrizzi

250
Citations
Advances in Web Intelligence

Piotr S. Szczepaniak;Janusz Kacprzyk;Adam Niewiadomski

233
Citations
Fquery for Access: Fuzzy Querying for a Windows-Based DBMS

Janusz Kacprzyk;Sławomir Zadrożny

228
Citations
Fuzzy Regression Analysis

Hisao Ishibuchi

70
Citations

Frequent Co-Authors

Sławomir Zadrożny Systems Research Institute

Eulalia Szmidt Systems Research Institute

Oscar Castillo Instituto Tecnológico de Tijuana

Witold Pedrycz University of Alberta

Patricia Melin Instituto Tecnológico de Tijuana

Krassimir T. Atanassov Bulgarian Academy of Sciences

José M. Merigó University of Technology Sydney

Lotfi A. Zadeh University of California, Berkeley

Ronald R. Yager Iona University

Gabriella Pasi University of Milano-Bicocca

External Links

Wikipedia of Janusz Kacprzyk Personal website of Janusz Kacprzyk Google Scholar page

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