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Zbigniew Ras

Knowledge Discovery And Data Mining Recommender Systems Health Informatics Flexible Query Answering Music Information Retrieval
University of North Carolina at Charlotte Department of Computer Science

About

Dr. Zbigniew Ras is a professor of computer science at the University of North Carolina, Charlotte. He also holds professorship position in the Institute of Computer Science at the Polish-Japanese Academy of Information Technology in Warsaw, Poland. His PhD degree is from University of Warsaw and DSc Degree from the Polish Academy of Sciences. In 2012, he was awarded National Professorship Title by the President of Poland. Dr. Ras’ areas of specialization include Knowledge Discovery and Data Mining, Recommender Systems, Health Informatics, Business Analytics, Flexible Query Answering, Music Information Retrieval, and Art. He is Editor-in-Chief of the Journal of Intelligent Information Systems (Springer), Editor-in Chief of the International Journal of Social Network Mining (IJSNM), Senior Editor of International Journal of Data Mining, Modelling and Management (InderScience Publishers), and he served as the Deputy Editor-in-Chief of Fundamenta Informaticae Journal (IOS Press), till 2010. He is the author of more than 250 publications and the editor of more than 40 books published by Springer and North Holland. He has received many awards including the Harshini V. de Silva Graduate Mentor Award, UNC-Charlotte, 2009; Finalist of the Bank of America Award for Teaching Excellence, UNC-Charlotte, 2008; the COIT Graduate Faculty Excellence in Teaching Award, UNC-Charlotte, 2003; and the Alcoa Foundation Outstanding Faculty Award, UNC Charlotte, 1999-2000. He received competitive grants and contracts from NSF, DOD/ARO, ONR, ORNL, DOE, IBM, Committee for Scientific Research (Poland), and AMVIS (Czech Republic).

Research Performance Summary

309
Total Papers
4848
Total Citations
34
H-Index
1976-2026
Active Research Span

First Recorded Paper

A mathematical model of a diagnostic experiment

Year: 1976

Citations: 2

Venue: Columbia University, New York

Latest Recorded Paper

Towards scalable action rule discovery: a structured vertical partitioning method

Year: 2026

Citations: 5

Venue: Journal of Intelligent Information Systems 64 (1)

Last 10 Years Publication Activity

This timeline shows the professor's yearly publication activity.

2026
1
2025
1
2024
8
2023
7
2022
11
2021
10
2020
5
2019
6
2018
6
2017
12
2016
2

Publication Venues and Collaboration

Journal, Conference, and Book Publication Breakdown

Conference 107
Journal 27
Book 40

Top Coauthors

Ras Raś Wieczorkowska

Research Impact by Period

2025-2026

Period Stats
Papers 2
Citations 6
Avg. Citations / Paper 3
H-Index 1

2020-2024

Period Stats
Papers 41
Citations 301
Avg. Citations / Paper 7.3
H-Index 10

2015-2019

Period Stats
Papers 37
Citations 322
Avg. Citations / Paper 8.7
H-Index 11

2010-2014

Period Stats
Papers 54
Citations 1028
Avg. Citations / Paper 19
H-Index 16

2005-2009

Period Stats
Papers 80
Citations 1693
Avg. Citations / Paper 21.2
H-Index 22

2000-2004

Period Stats
Papers 39
Citations 912
Avg. Citations / Paper 23.4
H-Index 15

1995-1999

Period Stats
Papers 17
Citations 259
Avg. Citations / Paper 15.2
H-Index 7

1990-1994

Period Stats
Papers 14
Citations 114
Avg. Citations / Paper 8.1
H-Index 6

1985-1989

Period Stats
Papers 18
Citations 179
Avg. Citations / Paper 9.9
H-Index 8

1980-1984

Period Stats
Papers 5
Citations 31
Avg. Citations / Paper 6.2
H-Index 3

1975-1979

Period Stats
Papers 2
Citations 3
Avg. Citations / Paper 1.5
H-Index 1

Contact and Professional Links

Contact Information

ras@charlotte.edu
7046878574

Detected Research Keywords

Foundations Intelligent Systems International Symposium Ismis Action Rules Discovery Music Information Retrieval Methodologies Intelligent Systems Distributed Knowledge Systems Frontiers Mining Complex Mining Complex Patterns Action Rule Discovery Action Rules System