【摘要】 Rough Set理论是一种新型的处理模糊和不确定知识的数学工具.本科生的就业情况是最近几年来最受关注的问题之一,根据大量的调查表数据,分析这些数据之间的关联性,得出:要得到一定的结果属性,需要哪些条件.基于Rough Set理论中的正域概念和由此定义的重要性概念,提出一种新的实现调查表分析的决策算法.更多还原

【Abstract】 Rough Set theory is a new mathematical tool to cope with fuzzy and uncertainty.The state of undergraduate students’ employment has attached more importance to employ in recent years,according to a number of investigation table data,to analyze the association of attributes between those data.In conclusion,which condition can satisfy attribute of a certain result.A new decision algorithm is proposed to analyze investigation table data based on concepts of positive region and important attributes in Rough Set theory.更多还原