基于欠采样和代价敏感的不平衡数据分类算法

王俊红, 闫家荣

Classification algorithm based on undersampling and cost-sensitiveness for unbalanced data

WANG Junhong, YAN Jiarong

计算机应用 . 2021, (1): 48 -52 . DOI: 10.11772/j.issn.1001-9081.2020060878