%0 Journal Article %1 Pawlak2007b %A Pawlak, Zdzislaw %A Skowron, Andrzej %D 2007 %J Institute of Mathematics, Warsaw University, Banacha 2, 02-097 Warsaw, Poland %K Classifiers; Discernibility; Generalized Indiscernibility; Information Neighborhoods; Ontology Rough Vague approximation approximations; concept concepts; dependency granulation; inclusion; mereology; sets; spaces; %P 28-40 %T Rough sets: Some extensions %V Information Sciences 177 (2007) %X In this article, we present some extensions of the rough set approach and we outline a challenge for the rough set based research.

@article{Pawlak2007b, abstract = {In this article, we present some extensions of the rough set approach and we outline a challenge for the rough set based research.}, added-at = {2013-08-04T14:25:19.000+0200}, author = {Pawlak, Zdzislaw and Skowron, Andrzej}, biburl = {https://www.bibsonomy.org/bibtex/22a775dc2a6e5fe112ddeb1e550737dfd/francesco.k}, interhash = {e0c4c1535c7189dd3632583aff7605a1}, intrahash = {2a775dc2a6e5fe112ddeb1e550737dfd}, journal = {Institute of Mathematics, Warsaw University, Banacha 2, 02-097 Warsaw, Poland}, keywords = {Classifiers; Discernibility; Generalized Indiscernibility; Information Neighborhoods; Ontology Rough Vague approximation approximations; concept concepts; dependency granulation; inclusion; mereology; sets; spaces;}, owner = {23}, pages = {28-40}, timestamp = {2013-08-04T14:25:20.000+0200}, title = {Rough sets: Some extensions}, volume = {Information Sciences 177 (2007)}, year = 2007 }