@INPROCEEDINGS { Rsds4633,
author = {Grochowalski, Piotr and Pancerz, Krzysztof}, 
title = {The outline of ontology for the rough sets theory and its applications}, 
booktitle = {Procedings of the Workshop in Concurrency, Specification and Programming (CS&P'2008)}, 
series =  = {Informatik Berichte Nr. 225}, 
volume = 2, 
pages = {192--203}, 
publisher = {Humboldt Universitat zu Berlin}, 
address = {Berlin, Germany}, 
month = {September}, 
year = 2008, 
editor = {Lindemann, Gabriela and Schlingloff, Holger and Burkhard, Hans Dieter and Czaja, Ludwik and Penczek, Wojciech and Salwicki, Andrzej and Skowron, Andrzej and Suraj, Zbigniew}, 
abstract = {The paper gives the outline of ontology for the rough sets theory and its applications. This ontology will be applied in intelligent searching of the Rough Set Database System. A specialized editor from the Protege system is used to define the ontology.}, 
keywords = {ontology, rough sets, data mining, knowledge discovery, database systems, }, 
}