| 贝叶斯网络在图书采购中的应用 |
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| 引用本文： | 龙文.贝叶斯网络在图书采购中的应用[J].科技情报开发与经济,2014(7):44-46. |
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| 作者姓名： | 龙文 |
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| 作者单位： | 信阳师范学院图书馆、信阳师范学院文献信息研究所,河南信阳464000 |
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| 摘 要： | 以图书采购为研究对象,运用贝叶斯网络构造理论,从读者的需要出发,构造了基于读者信息、书目信息、借阅信息的贝叶斯网络,并在此基础上结合加权平均原理,建立了图书馆图书采购模型,为图书馆的图书利用及采购提供了参考。
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| 关 键 词： | 贝叶斯网络 图书采购 推理 图书馆 |
The Application of Bayesian Network in Books Purchasing |
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| LONG Wen.The Application of Bayesian Network in Books Purchasing[J].Sci-Tech Information Development & Economy,2014(7):44-46. |
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| Authors: | LONG Wen |
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| Abstract: | ABSTRACT： Taking books purchasing as the study object, by using Bayesian Network Structure Theory, and starting from readers＇ demands, this paper constructs a Bayesian Network based on readers＇ information, books＇ information and circulation information, and based on this and connecting with the weighted average principle, establishes a library＇ s books purchasing model, proving a reference for books using and purchasing of the library. |
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| Keywords: | Bayesian Network books purchasing reasoning library |
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