@INPROCEEDINGS { Rsds3565,
author = {Ziarko, Wojciech}, 
title = {Systems: DataQuest, DataLogic and KDD-R}, 
booktitle = {Proceedings of the Fourth International Workshop on Rough Sets, Fuzzy Sets, and Machine Discovery}, 
conference = {International Workshop on Rough Sets, Fuzzy Sets, and Machine Discovery}, 
pages = {441--442}, 
publisher = {Japanese Research Group on Rough Sets}, 
address = {Tokyo, Japan}, 
month = {November}, 
year = 1996, 
editor = {Tsumoto, Shusaku and Kobayashi, Satoshi and Yokomori, Takashi and Tanaka, Hiroshi and Nakamura, Akira}, 
isbn = {4-947717-01-7}, 
abstract = {This brief note introduces three systems for computation of rules from data using methodology of rough sets. The systems, called respectively DataQuest, DataLogic and KDD-R, reflect author's accumulated experience in the area of rough sets and their applications to data mining and machine learning. DataQuest is a PC system designed to extract rules from raw data tables whereas KDD-R is a UNIX-based system aimed at data mining from large data files.}, 
keywords = {rough sets, data mining, machine learning, rule computation, }, 
}