基于Vague软集相似度量的网络舆情综合评判方法 -- 西北工业大学学报,2018,36(2):368-374
论文:2018,Vol:36,Issue(2):368-374
引用本文:
王伟, 武君胜, 朱志祥, 杨文超. 基于Vague软集相似度量的网络舆情综合评判方法[J]. 西北工业大学学报
Wang Wei, Wu Junsheng, Zhu Zhixiang, Yang Wenchao. A Comprehensive Evaluation Method of Network Public Opinion Based On Similarity Measure Between Vague Soft Sets[J]. Northwestern polytechnical university

基于Vague软集相似度量的网络舆情综合评判方法
王伟1, 武君胜1, 朱志祥2, 杨文超3
1. 西北工业大学 软件与微电子学院, 陕西 西安 710072;
2. 西安邮电大学 物联网与两化融合研究院, 陕西 西安 710061;
3. 西北工业大学 计算机学院, 陕西 西安 710072
摘要:
针对现有Vague软集相似度量方法的局限性,修正了Vague软集相似度量公式,提出了一种考虑Vague值区间中心差异性的Vague软集相似度量方法,并给出公理化证明。基于大规模网络舆情数据集的综合评判分析实验表明,该方法是合理的、有效的、可行的,在网络舆情分析等综合决策问题研究中有较好的应用前景和效果。
关键词:    Vague软集    相似度量    网络舆情   
A Comprehensive Evaluation Method of Network Public Opinion Based On Similarity Measure Between Vague Soft Sets
Wang Wei1, Wu Junsheng1, Zhu Zhixiang2, Yang Wenchao3
1. School of Software and Microelectronics, Northwestern Polytechnical University, Xi'an 710072, China;
2. Institute of Internet of Things & Integration of Information and Industrialization, University of Posts and Telecommunication, Xi'an 710061, China;
3. School of Computer Science, Northwestern Polytechnical University, Xi'an 710072, China
Abstract:
Aiming at the limitation of existing similarity measure method based on Vague soft sets, the similarity measure formula between Vague soft sets is modified and a novel similarity measure between Vague soft sets in consideration of the difference of interval center of Vague values is introduced, the axiomatic proof is given too. The experimental results of comprehensive evaluation of the network public opinion show that this method is reasonable, effective and practical, which has a good application prospect and effect in the study of internet public opinion.
Key words:    Vague soft sets    similarity measure    internet public opinion   
收稿日期: 2017-04-10     修回日期:
DOI:
基金项目: 博士后基金(2014M552478)与陕西省教育厅专项科研计划基金(14JK1724)资助
通讯作者:     Email:
作者简介: 王伟(1979-),西北工业大学博士后,主要从事人工智能、数据挖掘等方面的研究。
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