面向在线评论的比较观点挖掘研究综述

发布时间：2018-02-14 09:15

  本文关键词： 比较观点 在线评论 情感分析　出处：《现代图书情报技术》2016年10期 　论文类型：期刊论文

【摘要】：【目的】对比较观点挖掘和相关研究的主流研究方法和步骤进行综述,为相关领域的未来研究提供指导。【文献范围】从Wo S,Google Scholar,CNKI中以"比较观点(Comparative Opinion)"、"比较句识别(Comparative Sentence)"、"比较关系(Comparative Relation)"等为检索词筛选获得55篇相关文献。【方法】基于文献调研,介绍比较范畴的划分、比较句识别、比较关系抽取和比较观点情感分析等研究进展。【结果】由于有限的序列规则,比较观点的识别难以进一步提高,对隐形比较观点的识别研究鲜有提及,并且现有的抽取技术难以很好地提取比较要素。此外,比较观点缺乏细粒度的情感分析。【局限】缺乏对现有比较观点识别方法的对比分析。【结论】本文提出的研究框架可以为未来进一步研究提供参考。此外,未来的工作重点应关注通过比较观点识别追踪潜在竞争对手,分析产品竞争力,以及提供不同商品的对比分析等。
[Abstract]:[objective] to review the main research methods and procedures of comparative point of view mining and related research, To provide guidance for future research in related fields. [methods] 55 relevant articles were obtained from Wo Sj Google Scholarn CNKI by comparative opinion, comparative sentence identification and comparative comparison relationship. [methods] based on literature research, 55 relevant articles were obtained from the screening of key words, such as "Comparative relationship", "Comparative relationship", and "Comparative comparison relationship". [methods] based on literature research, we obtained 55 relevant articles from "comparative opinion", "comparative sentence identification", "comparative comparative relationship", and "comparative comparative relationship". This paper introduces the classification of comparative categories, the recognition of comparative sentences, the extraction of comparative relations and the affective analysis of comparative views. [results] because of the limited sequence rules, it is difficult to improve the recognition of comparative views. The research on the recognition of invisible comparative views is seldom mentioned, and the existing extraction techniques are difficult to extract the comparative elements well. The comparative viewpoint lacks fine-grained affective analysis. [limitations] there is a lack of comparative analysis of existing comparative viewpoint recognition methods. [conclusion] the research framework proposed in this paper can provide a reference for further research. Future work should focus on identifying potential competitors through a comparative perspective, analyzing product competitiveness, and providing comparative analysis of different products.
【作者单位】： 同济大学经济与管理学院;上海通用汽车销售有限公司;华侨大学工商管理学院;
【基金】：国家自然科学基金项目“在线评论对商家销售业绩的影响:情感分析视角”(项目编号:71371144);国家自然科学基金项目“中文语境下基于模糊本体的用户在线评论的情感分析”(项目编号:70971099) 上海市哲学社会科学规划课题(一般项目)“在线消费者评论对商家销售业绩的影响:情感分析的视角”(项目编号:2013BGL004)的研究成果之一
【分类号】：TP391.1
，

本文编号：1510364