基于数据挖掘的图书馆文献资源供应商评价

Evaluation of library document resource suppliers based on data mining

为了提高图书馆文献资源供应商评价的准确性,提出了基于数据挖掘的图书馆文献资源供应商评价方法。首先构建图书馆文献资源供应商评价指标体系,通过专家组打分方式获取评价指标体系的指标权重,然后引入层次分析法构建权重判断矩阵,利用变权原理基本思路实现图书馆文献资源供应商评价,最后以某高校图书馆文献资源供应商进行实例分析。结果表明,提出方法的图书馆文献资源供应商评价效果好、误差低,可为图书馆文献资源供应商的选取提供有价值的参考意见。

in order to improve the accuracy of the evaluation of library document resource suppliers,the evaluation method of library document resource suppliers based on data mining is proposed.Firstly,the evaluation index system of library document resource suppliers is constructed,and the index weight of the evaluation index system is obtained by the way of expert group scoring.Then,the analytic hierarchy process is introduced to build the weight judgment matrix,and the evaluation of library document resource suppliers is realized by using the basic idea of variable weight principle.Finally,an example of a university library document resource supplier is analyzed,and the results show that the result of this paper can provide valuable reference for the selection of library document resource suppliers.