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New Technology of Library and Information Service  2006, Vol. 1 Issue (7): 52-55    DOI: 10.11925/infotech.1003-3513.2006.07.12
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Network Information Resource Validity Evaluation Study Based on BP Algorithm
Zhao Wei Zhang Xiuhua2   Zhang Xiaoqing2
1(Network Center of Ludong University,Yantai 264025, China)
2(Library of  Ludong University, Yantai 264025, China)
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In terms of evaluation actuality of network information resource, the paper expatiates the necessity of quantitative evaluation of qualitative indexes, and constructs the layer structure model of validity evaluation index system of network information resource.The paper also evaluates it availably by BP neural network algorithm, and proves its feasibility and validity by analyzing of simulation result.

Key wordsBP algorithm      Network information resource      Evaluation index      Evaluation method     
Received: 14 April 2006      Published: 25 July 2006


Corresponding Authors: Zhao Wei     E-mail:
About author:: Zhao Wei,Zhang Xiuhua,Zhang Xiaoqing

Cite this article:

Zhao Wei,Zhang Xiuhua,Zhang Xiaoqing . Network Information Resource Validity Evaluation Study Based on BP Algorithm. New Technology of Library and Information Service, 2006, 1(7): 52-55.

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