of;
Computer;
Science;
and;
Technology,;
Jilin;
University,;
Changehun;
130012,;
China;
of;
Computer;
Science,;
Rutgers;
University,;
New;
Brunswick,;
New;
Jersey,;
USA;
Thomas;
J.;
Watson;
Research;
Center,;
Hawthorne,;
New;
Jersey,;
USA;
聚类算法; 分类数据; 全球分布; 随机选择; 优化过程; 准则函数; 机器学习; 数据集;