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在现实生活中,多源环境下大学生综合素质分析是一个非常重要的课题。针对此问题,本文从粒计算的角度出发,结合粗糙集决策的方法,构建了多源环境下大学生综合素质决策信息系统,用Matlab对该系统进行约简,并根据约简进行规则提取,对获得的规则进行分析和验证,得出了大学生综合素质决策结论。本文是多粒度粗糙集应用的一个范本,具有重要的理论和实践意义。
In real life, under the multi-source environment, the comprehensive quality analysis of college students is a very important issue. In order to solve this problem, this paper constructs a comprehensive quality decision-making information system for college students under the multi-source environment from the perspective of grain computing and uses Matlab to reduce the system, and then extracts the rules according to the reduction. Obtained the rules of analysis and verification, reached the conclusions of the overall quality of college students decision-making. This article is a model applied to multi-granularity rough set, which has important theoretical and practical significance.