| GA—BP神经网络在高校教学评价中的应用 |
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| 引用本文： | 韦萌.GA—BP神经网络在高校教学评价中的应用[J].柳州职业技术学院学报,2011,11(1):23-26. |
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| 作者姓名： | 韦萌 |
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| 作者单位： | 柳州职业技术学院,广西,柳州,545006 |
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| 摘 要： | 针对BP神经网络在学习训练过程中容易陷入局部最优的问题，利用GA算法对其权值和阈值进行优化．构造了一个基于GA—BP神经网络的课堂教学质量评价模型，并将该算法具体运用于某高校的教学质量评价中。实验表明，该模型能比较客观地对课堂教学质量进行综合评价。
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| 关 键 词： | BP神经网络 遗传算法 教学质量 综合评价 |
The Application of University Teaching Evaluation Based on GA-BP Neural Network |
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| WEI Meng.The Application of University Teaching Evaluation Based on GA-BP Neural Network[J].Journal of Liuzhou Vocational & Technical College,2011,11(1):23-26. |
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| Authors: | WEI Meng |
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| Institution: | WEI Meng(Liuzhou Vocational & Technical College,Liuzhou Guangxi 545006,China) |
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| Abstract: | For BP neural network is easy to fall into local optimum in learning and training process,the author makes a classroom teaching quality evaluation model based on GA-BP neural network by using of GA algorithm to optimize the value and the threshold value and put it into practice on university teaching evaluation. |
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| Keywords: | BP neural network genetic algorithm teaching quality comprehensive evaluation |
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