基于多代价的决策粗糙集属性约简

基于多代价的决策粗糙集属性约简

杨志荣,王宇,杨习贝

Attribute Reduction Based on Multicost Decision-theoretic Rough Set

YANG Zhi-rong, WANG Yu and YANG Xi-bei

计算机科学 . 2017, (9): 67 -69 . DOI: 10.11896/j.issn.1002-137X.2017.09.013