基于模糊决策法的成绩数据库的知识挖掘  

KNOWLEDGE MINING OF SCORE DATABASE BASED ON FUZZY DECISION-MAKING METHODS

作　　者：李秀红[1] 焦秋生[2] 

机构地区：[1]山东大学数学与系统科学学院 [2]山东师范大学人口.资源与环境学院,济南250014

出　　处：《山东师范大学学报（自然科学版）》2006年第1期49-52,共4页Journal of Shandong Normal University(Natural Science)

摘　　要：采用模糊决策方法,对学生的成绩数据库进行挖掘,得到了学生的综合能力排名和综合素质的定量评价以及分类的相关知识.同时本文还对Borda计数方法、模糊评判标准及模糊关系矩阵的确定等进行了研究,得到了较满意的结论.By using fuzzy decision - making methods, this paper discovers some relative knowledge in students score database：, the students overall ability list names, the quantitative evaluation on their synthetic qulity. Meanwhile, the students are classified by mining their individual synthetic qualities. Besides, Borda count method, the definition of fuzzy judgement criterion and fuzzy relation matrix are also studied in this paper. At last, we obatin quite satisfied conclusions.

关 键 词：知识挖掘 模糊决策 Borda数 模糊评判 综合素质 

分 类 号：O159[理学—数学]