System model of college students' network behavior research based on rough sets

Taking internal students of vocational college as r esearch sample, this paper utilizes basic theory of rough sets to discuss problems of discretization and reduction pr ocess in the application of rough sets. On the basi s of knowledge discovery, it proposes and designs a type of colleg e students’ network research system model based on rough sets exploring the basic thoughts of applying network ma nagement method to do analysis on network behavior. Experimental results indicate that the college stud ents’ network research system model which is based on rough sets keeps obvious effects on entropy discretization alg orithm and genetic reduction algorithm.