2026 Jerzy W. Grzymala-Busse: 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	43	7807	7583	3378	3251	250	11778

Overview

Jerzy W. Grzymala-Busse is affiliated with the University of Kansas in the United States. Their research spans over multiple areas primarily within computer science and decision sciences. The scientist has contributed significantly to the fields of computational theory and mathematics, information systems, signal processing, artificial intelligence, and management science and operations research.

The main topics explored throughout their work include:

Rough Sets and Fuzzy Logic
Data Mining Algorithms and Applications
Data Management and Algorithms
Multi-Criteria Decision Making
AI-based Problem Solving and Planning
Semantic Web and Ontologies
Statistical and Computational Modeling

The scientist has published extensively, including recent papers such as:

Mining incomplete data using global and saturated probabilistic approximations based on characteristic sets and maximal consistent blocks, 2024, published in Information Sciences
Complexity of rule sets in mining incomplete data using characteristic sets and generalized maximal consistent blocks, 2020, published in Logic Journal of IGPL
Complexity of Rule Sets Mined from Incomplete Data Using Probabilistic Approximations Based on Generalized Maximal Consistent Blocks, 2020, published in Procedia Computer Science
Global and saturated probabilistic approximations based on generalized maximal consistent blocks, 2022, published in Logic Journal of IGPL
Complexity of Rule Sets Mined from Incomplete Data Using Probabilistic Approximations Based on Characteristic Sets, 2023, published in Procedia Computer Science

Frequent co-authors collaborating with Jerzy W. Grzymala-Busse include:

Patrick G. Clark
Teresa Mroczek
Zdzisław S. Hippe
Rafał Niemiec
Cheng Gao

Some of the most frequent publication venues are:

Logic Journal of IGPL
Procedia Computer Science
Information Sciences

In addition to journal articles, Jerzy W. Grzymala-Busse has also published books, including one released by Springer Science+Business Media titled Rough Sets in 2022.

Best Publications

Rough sets

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

3454
Citations
LERS-A System for Learning from Examples Based on Rough Sets

Jerzy W. Grzymala-Busse

907
Citations
A New Version of the Rule Induction System LERS

Jerzy W. Grzymala-Busse

657
Citations
A Comparison of Several Approaches to Missing Attribute Values in Data Mining

Jerzy W. Grzymala-Busse;Ming Hu

525
Citations
Global discretization of continuous attributes as preprocessing for machine learning

Michal R. Chmielewski;Jerzy W. Grzymala-Busse

500
Citations
Knowledge Acquisition under Uncertainty- a Rough Set Approach

Jerzy W. Grzymala-Busse

397
Citations
Data with Missing Attribute Values: Generalization of Indiscernibility Relation and Rule Induction

Jerzy W. Grzymala-Busse;Jerzy W. Grzymala-Busse

324
Citations
Rough sets : New horizons in commercial and industrial AI

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

290
Citations
On the Unknown Attribute Values in Learning from Examples

Jerzy W. Grzymala-Busse

261
Citations
Managing uncertainty in expert systems

Jerzy W. Grzymala-Busse

232
Citations
Rough Set Strategies to Data with Missing Attribute Values

Jerzy W. Grzymala-Busse

226
Citations
Characteristic relations for incomplete data: a generalization of the indiscernibility relation

Jerzy W. Grzymala-Busse

223
Citations
Three Discretization Methods for Rule Induction

Jerzy W. Grzymala-Busse;Jerzy Stefanowski

147
Citations
Machine Learning for an Expert System to Predict Preterm Birth Risk

Linda K. Woolery;Jerzy W. Grzymala-Busse

130
Citations
Three Approaches to Missing Attribute Values: A Rough Set Perspective

Jerzy W. Grzymala-Busse;Jerzy W. Grzymala-Busse

126
Citations
Transactions on Rough Sets II

James F. Peters;Andrzej Skowron;Didier Dubois;Jerzy W. Grzymała-Busse

119
Citations
Transactions on Rough Sets VI

James F. Peters;Andrzej Skowron;Ivo Düntsch;Jerzy Grzymała-Busse

111
Citations
Data mining based on rough sets

Jerzy W. Grzymala-Busse;Wojciech Ziarko

98
Citations
Rough Set Approaches to Rule Induction from Incomplete Data

Jerzy W. Grzymala-Busse;Sachin Siddhaye

93
Citations
Handling Missing Attribute Values

Jerzy W. Grzymala-Busse;Witold J. Grzymala-Busse

89
Citations
An Approach to Imbalanced Data Sets Based on Changing Rule Strength

Jerzy W. Grzymala-Busse;Linda K. Goodwin;Witold J. Grzymala-Busse;Xinqun Zheng

87
Citations

Frequent Co-Authors

Wojciech Ziarko University of Regina

Yiyu Yao University of Regina

Andrzej Skowron University of Warsaw

James F. Peters University of Manitoba

Jerzy Stefanowski Poznań University of Technology

Zdzisław Pawlak Polish Academy of Sciences

Tianrui Li Southwest Jiaotong University

Lech Polkowski Polish-Japanese Academy of Information Technology

Aboul Ella Hassanien Cairo University

Roman Słowiński Poznań University of Technology

External Links

Personal website of Jerzy W. Grzymala-Busse

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