| 系统聚类-BP神经网络分光光度法同时测定地质样品中的钼钨锡锑 |
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| 引用本文： | 其木格,马成有,张玉玲.系统聚类-BP神经网络分光光度法同时测定地质样品中的钼钨锡锑[J].内蒙古师范大学学报(自然科学版),2004,33(1):59-62. |
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| 作者姓名： | 其木格 马成有 张玉玲 |
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| 作者单位： | [1]内蒙古工业美术设计学校，内蒙古呼和浩特010020 [2]解放军军需大学化学教研室，吉林长春130062 [3]吉林大学化学学院，吉林长春130026 |
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| 摘 要： | 根据比尔定律，利用多组分分析的数学模型，将系统聚类法与人工神经网络相结合，同时测定了地质样品中的Mo(Ⅵ)、W(Ⅵ)、Sn(Ⅳ)、Sb(V)，结果令人满意、对神经网络隐层节点数的确定、样本及其个数的选择，以及过拟合现象等问题进行了讨论。
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| 关 键 词： | 系统聚类法 BP神经网络 钼 钨 锡 锑 多组分分析 地质样品 |
| 文章编号： | 1001-8735(2004)01-0059-04 |
| 修稿时间： | 2003年10月12 |
THE STUDY OF HIERCHICAL CLUSTERING METHOD BACK PROPAGATION NEURAL NETWORK SPECTRO-PHOTOMETRY SIMULTANEOUS DETERMINATION OF Mo,W,Sn AND Sb IN GEOLOGICAL SAMPLES |
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| Qimuge,MA Cheng-you,ZHANG Yu-ling.THE STUDY OF HIERCHICAL CLUSTERING METHOD BACK PROPAGATION NEURAL NETWORK SPECTRO-PHOTOMETRY SIMULTANEOUS DETERMINATION OF Mo,W,Sn AND Sb IN GEOLOGICAL SAMPLES[J].Journal of Inner Mongolia Normal University(Natural Science Edition),2004,33(1):59-62. |
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| Authors: | Qimuge MA Cheng-you ZHANG Yu-ling |
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| Institution: | Qimuge~1,MA Cheng-you~2,ZHANG Yu-ling~3 |
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| Abstract: | Based on the law of Beer and a mathematics model analyzing multicomponents.Mo,W,Sn and Sb in Geological Samples were determined simultaneously by hierchical clustering method and artificial neural network.The results were relatively pleasing.The definition of middle layer note,the selection of samples and their number and overfitting phenomenon were discussed. |
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| Keywords: | hierchical clustering method Back propagation neuron network geological samples Mo W Sn and Sb |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
