2026 Roman Słowiński: 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	97	424	412	2	2	438	39337

Research.com Recognitions

2026 - Research.com Computer Science in Poland Leader Award
2025 - Research.com Computer Science in Poland Leader Award
2023 - Research.com Computer Science in Poland Leader Award
2022 - Research.com Computer Science in Poland Leader Award
2019 - Fellow of the Institute for Operations Research and the Management Sciences (INFORMS)
2017 - IEEE Fellow For contributions to dominance-based rough set theory, robust ordinal regression and preference learning
2013 - Polish Academy of Science
2013 - Member of Academia Europaea
2005 - Prize of the Foundation for Polish Science - Nagroda Fundacji na rzecz Nauki Polskiej for developing a methodology for computer-aided decision-making based on incomplete data
1991 - EURO Gold Medal
Fellow of the International Federation for Information Processing (IFIP) for his work in the areas of dominance-based rough set theory and robust ordinal regression.
Fellow of the International Federation for Information Processing (IFIP) for his work in the areas of dominance-based rough set theory and robust ordinal regression.
Fellow of the International Federation for Information Processing (IFIP) for his work in the areas of dominance-based rough set theory and robust ordinal regression.

Overview

Roman Słowiński is affiliated with the Poznań University of Technology in Poland. Their research spans the fields of Computer Science and Decision Sciences, with a notable focus on Multi-Criteria Decision Making and Rough Sets and Fuzzy Logic.

Their work often intersects the following subfields:

Management Science and Operations Research
Computational Theory and Mathematics
Artificial Intelligence
Information Systems
Statistics and Probability

Research topics frequently covered in their publications include:

Multi-Criteria Decision Making
Rough Sets and Fuzzy Logic
Data Mining Algorithms and Applications
Bayesian Modeling and Causal Inference
Fuzzy Systems and Optimization
Advanced Algebra and Logic
Cognitive Science and Mapping

Some of the recent papers authored or coauthored by Roman Słowiński are:

How to support the application of multiple criteria decision analysis? Let us start with a comprehensive taxonomy, 2020, Omega
Auto loan fraud detection using dominance-based rough set approach versus machine learning methods, 2020, Expert Systems with Applications
Explainable AI for Operational Research: A defining framework, methods, applications, and a research agenda, 2023, European Journal of Operational Research
Transaction and interaction behavior-based consensus model and its application to optimal carbon emission reduction, 2021, Omega
Proper and improper uses of MCDA methods in energy systems analysis, 2022, Decision Support Systems

Roman Słowiński's frequent coauthors include:

Salvatore Greco
Chris Cornelis
Marko Palangetić
Miłosz Kadziński
Marco Cinelli

Their research is published in a variety of venues, with repeated contributions to:

European Journal of Operational Research
arXiv (Cornell University)
Omega
Information Sciences
Knowledge-Based Systems

Roman Słowiński has received several recognitions and awards over the course of their career, including:

Fellow of the Institute for Operations Research and the Management Sciences (INFORMS), 2019
IEEE Fellow, 2017, for contributions to dominance-based rough set theory, robust ordinal regression, and preference learning
Polish Academy of Science membership, 2013
Member of Academia Europaea, 2013
Prize of the Foundation for Polish Science (Nagroda Fundacji na rzecz Nauki Polskiej), 2005, for developing a methodology for computer-aided decision-making based on incomplete data
EURO Gold Medal, 1991
Fellow of the International Federation for Information Processing (IFIP), for work in dominance-based rough set theory and robust ordinal regression

Best Publications

Rough sets

Zdzislaw Pawlak;Jerzy Grzymala-Busse;Roman Slowinski;Wojciech Ziarko

3454
Citations
Rough sets theory for multicriteria decision analysis

Salvatore Greco;Benedetto Matarazzo;Roman Slowinski

2293
Citations
Rough Sets and Current Trends in Computing

Salvatore Greco;Yutaka Hata;Shoji Hirano;Masahiro Inuiguchi

1695
Citations
Multiobjective Optimization: Interactive and Evolutionary Approaches

Jürgen Branke;Kalyanmoy Deb;Kaisa Miettinen;Roman Słowiński

1300
Citations
A generalized definition of rough approximations based on similarity

R. Slowinski;D. Vanderpooten

1252
Citations
Intelligent Decision Support: Handbook of Applications and Advances of the Rough Sets Theory

Roman Slowinski

1214
Citations
Business failure prediction using rough sets

A. I. Dimitras;Roman Slowinski;Robert Susmaga;Constantin Zopounidis

768
Citations
Rough approximation of a preference relation by dominance relations

Salvatore Greco;Benedetto Matarazzo;Roman Slowinski

761
Citations
Rough approximation by dominance relations

Salvatore Greco;Benedetto Matarazzo;Roman Slowinski

680
Citations
Inferring an ELECTRE TRI Model from Assignment Examples

V. Mousseau;R. Slowinski

673
Citations
Ordinal regression revisited: multiple criteria ranking using a set of additive value functions

Salvatore Greco;Vincent Mousseau;Roman Słowiński;Roman Słowiński

633
Citations
Rough sets methodology for sorting problems in presence of multiple attributes and criteria

Salvatore Greco;Benedetto Matarazzo;Roman Slowinski

583
Citations
An Overview of ELECTRE Methods and their Recent Extensions

José Rui Figueira;Salvatore Greco;Bernard Roy;Roman Słowiński;Roman Słowiński

465
Citations
ROUGH SET REDUCTION OF ATTRIBUTES AND THEIR DOMAINS FOR NEURAL NETWORKS

Jacek Jelonek;Krzysztof Krawiec;Roman Slowiński

464
Citations
A user-oriented implementation of the ELECTRE-TRI method integrating preference elicitation support

V. Mousseau;R. Slowinski;P. Zielniewicz

429
Citations
Application of the Rough Set Approach to Evaluation of Bankruptcy Risk

R. Slowinski;C. Zopounidis

416
Citations
Fuzzy sets in decision analysis, operations research and statistics

Roman Słowiński

385
Citations
Fuzzy Similarity Relation as a Basis for Rough Approximations

Salvatore Greco;Benedetto Matarazzo;Roman Slowinski

369
Citations
Forty years of the European Journal of Operational Research: A bibliometric overview

Sigifredo Laengle;José M. Merigó;Jaime Miranda;Roman Slowinski

345
Citations
A multicriteria fuzzy linear programming method for water supply system development planning

R Slowinski

340
Citations
Rough sets : New horizons in commercial and industrial AI

Z. Pawlak;J. Grzymala-Busse;R. Slowinski;W. Ziarko

290
Citations

Frequent Co-Authors

Salvatore Greco University of Portsmouth

Benedetto Matarazzo University of Catania

Masahiro Inuiguchi Osaka University

Jerzy Stefanowski Poznań University of Technology

Vincent Mousseau CentraleSupélec

Bernard Roy Paris Dauphine University

José Rui Figueira Instituto Superior Técnico

Zdzisław Pawlak Polish Academy of Sciences

Jan Weglarz Poznań University of Technology

Constantin Zopounidis Technical University of Crete

External Links

Wikipedia of Roman Słowiński Personal website of Roman Słowiński Google Scholar page

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