数字资源评价的可视化研究与应用

Research and Application of Visualization on Digital Resources Evaluation

图书馆在数字资源评价的实践活动中,存在着定量方法过于复杂和抽象导致难以应用和推广的问题。本研究引入雷达图作为可视化评价方法的手段以弥补定量方法之不足,阐述其基本原理、过程,并改进评价函数,最后给出利用雷达图进行数字资源评价的应用实例。本研究不足之处是没有能够为定量方法的计算带来简化。

Complexity and Abstractness of quantitative methods cause the difficulty of application on digital resources evaluation.This research introduced the radar graph as a method of visualization on digital resources evaluation in order to compensate for the lack of quantitative methods,explained its basic principles,processes,and improve the evaluation function.Finally,gave an application instance of digital resources evaluation using radar graph.The visualization method brought no simplified for the calculation of quantitative method was the shortcomings of this research.