| 基于熵的网络学习模糊综合评价方法 |
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| 引用本文： | 郑晓薇,于海波.基于熵的网络学习模糊综合评价方法[J].计算机工程与设计,2008,29(23). |
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| 作者姓名： | 郑晓薇 于海波 |
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| 作者单位： | 辽宁师范大学,计算机与信息技术学院,辽宁,大连,116029 |
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| 基金项目： | 国家自然科学基金项目，辽宁省教育厅科研基金项目 |
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| 摘 要： | 在根据网络学习的特点、建立网络学习评价系统指标体系的基础上,提出利用模糊熵理论评价网络学习效果的模型.该模型通过熵权法对各评价指标权重进行修正得到客观权重值,并与主观权重结合计算出综合权重,然后利用模糊理论进行处理得到综合评价值,改善了传统评价方法主观因素影响过多的弊端,提高了评价结果的可信度,并实验验证了该方法的可行性和正确性,确保了网络学习评价公平公正地进行.
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| 关 键 词： | 网络学习评价 模糊综合评价 多指标综合评价 权重 熵 |
Fuzzy comprehensive evaluation method for network learning based on entropy |
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| ZHENG Xiao-wei,YU Hai-bo.Fuzzy comprehensive evaluation method for network learning based on entropy[J].Computer Engineering and Design,2008,29(23). |
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| Authors: | ZHENG Xiao-wei YU Hai-bo |
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| Affiliation: | ZHENG Xiao-wei,YU Hai-bo(School of Computer , Information Technology,Liaoning Normal University,Dalian 116029,China) |
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| Abstract: | Based on building the based-network learning evaluation index system according to the characteristics of network learning, a most efficient evaluating model on the result of based-network learning by making use of fuzzy entropy theory is brought forward.This model correts the weight of index to get the objective weight by using the method of entropy-weight and combines with the subjective weight.Then it carries on processing and getting the results of compressively evaluating according to fuzzy theory.Compa... |
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| Keywords: | evaluation of based-network learning fuzzy comprehensive evaluation multi-index comprehensive evaluation weight entropy |
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