计算机应用与软件2011，Vol.28Issue(1)：112-113,132,3.
邮件系统的时间属性分类与属性值约简方法
TIME ATTRIBUTE CLASSIFICATION AND ATTRIBUTE VALUE REDUCTION OF MAIL SYSTEM
摘要
Abstract
In order to provide pre-processed normative and reductive dataset to email network analysis, this paper presented correlated definitions in regard to mail system based on the rough set. In these definitions, the mail object set was classified by time attribute.Meanwhile, a method of attribute value reduction based on mail attribute value support is described. This method has been applied to the pretreatment of part of mail data in Enron email packet successfully. Experiment shows that the mail analysis data becomes more normative after being processed, and the size of mail object set is greatly reduced as well.关键词
邮件系统/粗糙集/时间属性/属性值约简/属性值支持度引用本文复制引用
田宏,万果锋..邮件系统的时间属性分类与属性值约简方法 [J].计算机应用与软件,2011,28(1):112-113,132,3.基金项目
辽宁省教育计划项目(2008093). （2008093）
