S-rough sets and knowledge separation

The conceptions of the knowledge screen generated by S-rough sets are given: f- screen and - screen , and then puts forward - filter theorem, - filter theorem of knowledge. At last, the applications of knowledge separation are given according to - screen and - screen.

f-heredity knowledge and f-heredity mining

Using S-rough sets, this paper gives the concepts off-heredity knowledge and its heredity coefficient, and f-variation coefficient of knowledge; presents the theorem of f-attribute dependence of variation coefficient and the relation theorem of heredity-variation. The attribute dependence of f-variation coefficient and the relation of heredity-variation are important characteristics of S-rough sets. From such discussion, this paper puts forward the heredity mining off-knowledge and the algorithm of heredity mining, also gives its relative application.

知识型企业中个人的知识管理研究

知识型企业及其主体———知识工作者的自身特点决定了个体知识型员工是知识型企业发展的关键因素。而目前关于个人的知识管理的系统研究还比较缺乏。本文着重从个人和组织两方面对知识型企业的个人的知识管理进行了系统的研究与分析,为知识型企业进行知识创新活动提供借鉴。