面向细粒度意见挖掘的情感本体树及自动构建
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摘要
该文定义了一种用于细粒度意见挖掘的情感本体树结构,并基于细粒度意见要素抽取技术提出本体树的自动构建方法。重点研究了评价搭配抽取算法、搭配倾向预测算法以及特征聚合算法,并在解决搭配倾向预测及特征聚合问题时引入了互联网资源的自然标注性。在COAE2011实验3评测数据集上的实验结果证明了该算法在评价搭配抽取、搭配倾向预测上都取得了很好的效果。
This paper defines the concept of sentiment ontology tree,which organizes the evaluation pair and hierarchy between product aspects in fine-grained opinion mining.And proposes an auto-construct method to build the sentiment ontology tree.We focus on the evaluation pair extraction,orientation predict of evaluation pair and aspect aggregation.Experimental results show that our algorithm is proper and efficient.
This paper defines the concept of sentiment ontology tree,which organizes the evaluation pair and hierarchy between product aspects in fine-grained opinion mining.And proposes an auto-construct method to build the sentiment ontology tree.We focus on the evaluation pair extraction,orientation predict of evaluation pair and aspect aggregation.Experimental results show that our algorithm is proper and efficient.
引文
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[3]Cheng X.Automatic topic term detection and sentiment classification for opinion mining[D].Master Thesis.Saarbrücken,Germany:The University of Saarland,2007.
[4]姚天昉,聂青阳,李建超,等.一个用于汉语汽车评论的意见挖掘系统[C]//中文信息处理前沿进展-中国中文信息学会二十五周年学术会议论文集.北京:清华大学出版社,2006:260-281.
[5]史树敏,黄河燕.基于领域本体的指代消解策略研究(英文)[C]//中国计算技术与语言问题研究——第七届中文信息处理国际会议论文集.2007.
[6]冯淑芳,王素格.面向观点挖掘的汽车评价本体知识库的构建[J].计算机应用与软件,2011,(5):45-48.
[7]徐琳宏,林鸿飞,潘宇,等.情感词汇本体的构造[J].情报学报,2008,27(2):180-185.
[8]刘群,李素建.基于《知网》的词汇语义相似度计算[J].中文计算语言学,2002,7(2):59-76.
[9]Moghaddam S,Ester M.Opinion digger:an unsupervised opinion miner from unstructured product reviews[C]//Proceedings of the 19th ACM international conference on Information and knowledge management.ACM,2010:1825-1828.
[2]Wei W,Gulla J A.Sentiment learning on product reviews via sentiment ontology tree[C]//Proceedings of the 48th Annual Meeting of the Association for Computational Linguistics.Association for Computational Linguistics,2010:404-413.
[3]Cheng X.Automatic topic term detection and sentiment classification for opinion mining[D].Master Thesis.Saarbrücken,Germany:The University of Saarland,2007.
[4]姚天昉,聂青阳,李建超,等.一个用于汉语汽车评论的意见挖掘系统[C]//中文信息处理前沿进展-中国中文信息学会二十五周年学术会议论文集.北京:清华大学出版社,2006:260-281.
[5]史树敏,黄河燕.基于领域本体的指代消解策略研究(英文)[C]//中国计算技术与语言问题研究——第七届中文信息处理国际会议论文集.2007.
[6]冯淑芳,王素格.面向观点挖掘的汽车评价本体知识库的构建[J].计算机应用与软件,2011,(5):45-48.
[7]徐琳宏,林鸿飞,潘宇,等.情感词汇本体的构造[J].情报学报,2008,27(2):180-185.
[8]刘群,李素建.基于《知网》的词汇语义相似度计算[J].中文计算语言学,2002,7(2):59-76.
[9]Moghaddam S,Ester M.Opinion digger:an unsupervised opinion miner from unstructured product reviews[C]//Proceedings of the 19th ACM international conference on Information and knowledge management.ACM,2010:1825-1828.