证据组合新方法及其在诗歌评价中的应用
The New Method of Evidence Combination and Its Application in Poetry Evaluation

通过引入贴近度函数,对原始证据进行修正,并利用修改后的D-S组合规则进行合成,有效地解决了“一票否决”问题,且具有良好的“鲁棒性”.利用模糊综合评判法建立基本信任分配函数,应用改进后的组合方法对信息进行融合,并由测评函数给出最终的无量纲化评价结果.通过对唐代诗歌的实例分析,说明了此方法具有可操作性和实际意义.
By introducing closeness function and revising primary evidence,it takes advantage of improved D-S combination rule to compose.As a result,it not only effectively solves the problem of one-vote veto,but has good robustness.It builds distribution of basic trust function through fuzzy comprehensive evaluation,combines data by improved combination method and gets the final dimensionless result by evaluation function.It proves operability and practical meaning of the method by analyzing Tang poems