Imbalanced data classification algorithm based on ball cluster partitioning and undersampling with density peak optimization
Xuewen LIU, Jikui WANG, Zhengguo YANG, Qiang LI, Jihai YI, Bing LI, Feiping NIE
Journal of Computer Applications . 2022, (5): 1455 -1463 .  DOI: 10.11772/j.issn.1001-9081.2021050736