The papers on rough set theory and its applications placed in this volume present a wide spectrum of problems representative to the present stage of this theory researchers from many countries reveal their recent results on various aspects of rough sets the papers are not confined only to mathematical theory but also include algorithmic aspects applications and information about software . Rough sets in knowledge discovery 2 applications case studies and software systems editors view affiliations lech polkowski andrzej skowron book 446 citations 47k downloads part of the studies in fuzziness and soft computing book series studfuzz volume 19 log in to check access buy ebook usd 26900 instant download readable on all devices own it forever local sales tax . Rough sets in knowledge discovery 2 applications case studies and software systems lech polkowski andrzej skowron auth prof dr sc lech polkowski prof dr sc andrzej skowron eds the papers on rough set theory and its applications placed in this volume present a wide spectrum of problems representative to the present stage of this theory. The papers on rough set theory and its applications placed in this volume present a wide spectrum of problems representative to the present stage of this theory researchers from many countries reveal their recent results on various aspects of rough sets the papers are not confined only to mathematical theory but also include algorithmic aspects applications and information about software . Get this from a library rough sets in knowledge discovery 2 applications case studies and software systems lech polkowski andrzej skowron the ideas and techniques worked out in rough set theory allow for knowledge reduction and to finding near to functional dependencies in data this fact determines the importance of these