About IRSS
About International Rough Set Society

About Rough Sets
Since the beginning of Rough Sets lot of papers have been published. This page is meant to give you some idea and make search for appropriate reference easier. It contains reference to publication database, educational material, software, and lists of relevant publications collected by different persons.
Highlighted news:
Published 05.06.2025

12th International Joint Conference on Rough Sets, Cádiz (Spain). May 26th-29th, 2026
Rough Sets were introduced by Zdzisław Pawlak in the early ’80s and developed further as a method of knowledge representation and processing based on uncertain data and incomplete information. Nowadays, Rough Set theory is widely recognized to have great importance in several fields, including artificial intelligence, mathematics, knowledge representation and machine learning, as evidenced by the increasing number of works concerned with its applications and theoretical foundations.