基于k-means聚类与粗糙集算法的指标筛选方法研究
张立军, 高春晓
Indicators Screening Method Based on k-means Clustering and Rough Set Algorithm
ZHANG Li-jun, GAO Chun-xiao
运筹与管理 . 2020, (12): 8 -12 .  DOI: 10.12005/orms.2020.0307