| 基于粗集理论的教学质量评价模型研究 |
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| 引用本文： | 匡胤.基于粗集理论的教学质量评价模型研究[J].成都信息工程学院学报,2008,23(3):261-264. |
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| 作者姓名： | 匡胤 |
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| 作者单位： | 内江师范学院计算机与信息科学系,四川内江,641112;内江师范学院网络应用项目开发重点实验室,四川内江,641112 |
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| 基金项目： | 四川省教育厅青年基金资助项目
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内江师范学院青年基金资助项目 |
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| 摘 要： | 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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| 关 键 词： | 粗集 知识表达系统 质量评价模型 |
Research of estimate model of teaching quality based on rough sets |
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| KUANG Yin.Research of estimate model of teaching quality based on rough sets[J].Journal of Chengdu University of Information Technology,2008,23(3):261-264. |
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| Authors: | KUANG Yin |
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| Institution: | KUANG Yin1,2(1.Dept.of Computer & Information Science,NJTC,Neijiang 641112,China,2.Key Laboratory of Network Application Project,China) |
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| Abstract: | In order to overcome the shortcomings of the teaching quality estimate by the linear model an intelligent expert system based on the rough sets is presented to be the estimate model of the teaching quality.The missing values in the knowledge representation system can be completed by the algorithm by Salvatore Greco.The results show that the intelligent expert system can estimate the teaching quality hazily and congruously. |
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| Keywords: | rough sets knowledge representation system estimate model of teaching quality |
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