Andrea Campagner & Oliver Urs Lenz 
Rough Sets 
International Joint Conference, IJCRS 2023, Krakow, Poland, October 5-8, 2023, Proceedings

This book constitutes the refereed proceedings of the International Joint Conference on Rough Sets, IJCRS 2023, held in Krakow, Poland, during October 5-8, 2023.The 43 full papers included in this book were carefully reviewed and selected from 83 submissions. They were organized in topical sections as follows: Rough Set Models, Foundations, Three-way Decisions, Granular Models, Distances and Similarities, Hybrid Approaches, Applications, Cybersecurity and Io T.