基于层次分析法的中文文本分类系统评价

Evaluation of Chinese Text Categorization System Based on Analytic Hierarchy Process

论文利用层次分析法(AHP)的原理和方法,探讨了中文文本分类系统影响因素的评价问题。首先提出了影响文本分类系统性能的指标体系,建立了文本分类系统评价的层次结构模型;其次,根据专家调查的结果,构建比较判断矩阵;最后利用AHP专用软件Expert Choice计算各层次评价指标的权重,并对结果进行了分析说明。

Analytic Hierarchy Process （AHP） discusses Evaluation of the influence factors in text categorization system, First of all, an index system is proposed, and an AHP model is established; then comparative judgment matrices are constructed based on the results of expert survey. At last, Proportional weight values of evaluation indexes are calculated by Expert Choice software, and the final result is analyzed.