This book is a tribute to Professor Ewa Orłowska, a Polish logician who was celebrating the 60th year of her scientific career in 2017. It offers a collection
This volume addresses all current aspects of relational methods and their applications in computer science. It presents a broad variety of fields and issues in
The calculus of relations has been an important component of the development of logic and algebra since the middle of the nineteenth century, when Augustus De M
Together with volume VI of the Transactions on Rough Sets series, this book commemorates the life and work of Zdzislaw Pawlak (1926-2006). It presents papers th
The volume LNAI 12872 constitutes the proceedings of the International Joint Conference on Rough Sets, IJCRS 2021, Bratislava, Slovak Republic, in September 202