基于排序互信息的无监督特征选择
李纯果,张春琴,李海峰
Unsupervised feature selection based on ranking mutual information
LI Chunguo,ZHANG Chunqin,LI Haifeng
河北大学学报(自然科学版) . 2020, (2): 200 -204 .  DOI: 10.3969/j.issn.1000-1565.2020.02.013