基于灰理想关联分析的数字图书馆用户界面评价

针对在高校数字图书馆用户界面评价中存在不确定性和复杂性因素较多的问题,首先基于熵权法确定高校数字图书馆用户界面评价指标的权重,其次结合灰色关联分析法和TOPSIS法,构建基于熵权法的灰理想关联评价模型,对各高校数字图书馆用户界面进行灰理想关联评价。并以某四个高校数字图书馆用户界面综合评价为例介绍该模型的具体应用。计算结果表明:应用该模型对某四个高校数字图书馆用户界面进行评价可行、有效。

Evaluation of the User Interface of University Digital Library Based on the Analysis of Grey Ideal Relation

For there exist a number of problems of uncertainty and complexity in the process of evaluating the user interface of university digital library, this paper determines the weights of evaluation indexes based on the entropy weight method firstly. Then on the basis of combining the grey correlation analysis method and the TOPSIS method, we build the grey ideal correlation analysis model based on entropy weight method and evaluate the user interface of university digital library. At last take four user interface of university digital library as examples to introduce the correct application of this model. The calculation results show that this model is feasible and effective in field of the evaluation for the user interface of university digital library.