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Scientific Information Research

Keywords

government information resources, AHP, important indicator screening method, BP neural network

Abstract

[Purpose/significance]From the aspects of information equipment investment,information technology level,information personnel quality and information utilization efficiency,the evaluation of government information resource allocation is studied.Aiming at the characteristics of AHP and BP neural network evaluation methods,an evaluation model based on AHP-BP neural network is proposed.[Method/process] Firstly,the comprehensive weight of the evaluation index system is calculated by AHP.According to the weight,the main factors are selected by the important index screening method. Secondly,the BP neural network model is constructed,and the main factor index data is selected as the sample and input into the neural network model.It is trained and tested.Finally,the evaluation results of BP neural network and AHP-BP neural network are compared.[Result/conclusion]This paper combines AHP and BP neural network to evaluate the allocation of government information resources.On the basis of fully considering the influence of subjective factors on the evaluation results,the calculation accuracy is improved,the neural network model is simplified,and the validity and superiority of the model are verified through practical application.

First Page

66

Reference

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