摘要
粗糙集理论是一种处理不确定性问题的有效分析工具,具有较强的学习——预测能力。在前人研究的基础上构造了粗糙集理论的属性约简算法和规则提取算法,并用此算法对某高校的招生报名数据库进行分析和预测,从中挖掘出一些有用的规则和信息,对高校的招生工作、专业设置等具有一定的指导意义。
Rough set theory is an effective approach to imprecision,vagueness,and incompleness in classification analysis and knowledge discovery.This paper puts forward attribute reduction and extraction rules algorithms at first. Then the algorithms is used to analy and forecast a undergraduate recruiting database of a certain university. At last,we receive some helpful communication,it is useful for undergraduate recruiting work.
出处
《龙岩学院学报》
2009年第5期126-129,共4页
Journal of Longyan University
关键词
粗糙集
高校招生
预测
rough sets
undergraduate recruiting
forecast
