摘要
对单属性时态特征聚类进行了研究,提出了一种基于SOM网络(自组织特征映射)聚类提取单属性时态数据特征的方法,通过实验表明此算法是有效的.
The problem of temporal data mining with the single-character was discussed. A method of extracting single character, based on SOM, was proposed. Experiments showed that the proposed algorithm was effective.
出处
《西安文理学院学报(自然科学版)》
2006年第2期50-54,共5页
Journal of Xi’an University(Natural Science Edition)
基金
西安文理学院专项基金资助项目(KY200427)
关键词
数据挖掘
时态型
特征提取
SOM
data mining
temporal type
character extraction
SOM (Self-Organizing Map)