基于SOM的电子商务中交易数据库二次聚类算法

易华容

A Two-step Clustering Algorithm of Transaction Database in E-commerce Based on SOM

YI Hua-rong

计算机与现代化 . 2009, (12): 36 -38,1 . DOI: 10.3969/j.issn.1006-2475.2009.12.010