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Research of estimate model of teaching quality based on rough sets
Author(s): 
Pages: 261-264
Year: Issue:  3
Journal: JOURNAL OF CHENGDU UNIVERSITY OF INFORMATION TECHNOLOGY

Keyword:  粗集知识表达系统质量评价模型;
Abstract: 为了克服用线性模型对教学质量进行评价存在的不足,提出一种基于粗集理论的智能专家系统作为教学质量评价的模型.利用Salvatore Greco等提出的补齐算法,可以将知识表达系统中缺失的数据进行补齐.实例数据表明,该模型在保持教学质量评价模糊性的同时,能对教学质量做出比较一致的评价.
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