PP K-MEAN CLUSTERING
PP K-MEAN CLUSTERING出 版 物:《Systems Science and Mathematical Sciences》 (系统科学与复杂性学报(英文版))
年 卷 期:1993年第6卷第4期
页 面:289-295页
核心收录:
学科分类:0711[理学-系统科学] 12[管理学] 1201[管理学-管理科学与工程(可授管理学、工学学位)] 07[理学] 08[工学] 0811[工学-控制科学与工程] 081103[工学-系统工程]
基 金:This work is partly supported by the National Natural Science Foundation of China
主 题:Projection pursuit K-mean clustering a.s. consistence
摘 要:In this paper, we propose a dimension-reducing, K-mean clustering procedureby Projection Pursuit (PP) technique so as to explore the clustering structure of data inhigh-dimensional space in terms of low-dimensional projective points of data, and we obtainthe a.s. consistence of the estimates of the cluster centers and projection orientations.