Rough Sets in Knowledge Discovery and Data Mining(ラフ集合の理論と応用)
Ning Zhong · Journal of Japan Society for Fuzzy Theory and Intelligent Informatics · 2001
DiscoveryRotrgh set theory constitutes a sound basis for KDD (Knowledge Discovery and Data Mining) to deal with real world problems systematically.In the paper, we investigate several reugh sets based hybrid systems that can be used in a multi-Phase KDD process to discover patterns hidden in data in many aspects."Je also outline the latest researches and give future directions.