| BP神经网络在教学质量评估中的应用 |
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| 引用本文： | 洪顺华. BP神经网络在教学质量评估中的应用[J]. 机械制造与自动化, 2005, 34(6): 160-162 |
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| 作者姓名： | 洪顺华 |
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| 作者单位： | 江苏广播电视大学宜兴学院,江苏,宜兴,214206 |
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| 摘 要： | 针对以往教学质量评估体系中存在的问题，利用BP神经网络理论建立教学质量评估的数学模型。通过对模型的训练，使网络的实际输出值与期望输出值的误差均方值最小，经仿真计算证明，该数学模型具有较好的辨识精度。
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| 关 键 词： | 教学质量 评估 神经网络 |
| 文章编号： | 1671-5276（2005）06-0160-03 |
| 收稿时间： | 2005-09-26 |
| 修稿时间： | 2005-09-26 |
Application of BP Neural Network in the Teaching Quality Evaluation |
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| HONG Shun-hua. Application of BP Neural Network in the Teaching Quality Evaluation[J]. Machine Building & Automation, 2005, 34(6): 160-162 |
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| Authors: | HONG Shun-hua |
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| Affiliation: | Jiangsu Radio and TV University Yixing College , JS Yixing 214206,China |
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| Abstract: | According to the problems existing in the previous evaluation system of teaching quality, this paper sets up a mathematical model for the teaching quality evaluation by means of BP neural network theory. It is expected to obtain the minimal value of mean-square error between the actual output and the expected output of the network by means of the model. It is proved by simulation calculation that this mathematical model has the better precision. |
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| Keywords: | teaching quality evaluation neural network |
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