opinion mining 的全称是 Aspect-based Opinion Mining，是更深入更详细的 sentiment analysis.Aspect-based...
Sentiment Analysis and Opinion Mining (2) 问题定义: 观点(Opinion):观点是一个四元组(g, s, h, t),其中:g是观点针对的目标,s为情感倾向,正向、负向、中立会一个表示情感强度的浮点数,h为观点所有者,t为观点发表的时间。 实体(Entity):实体可以是一个产品、服务、事件、主题、人或组织等。用一个二元组...
(Taboada et al., 2011) the lexicon-based method, which uses a dictionary of sentiment words and phrases with their associated orientations and strength, and incorporates intensification and negation to compute a sentiment score for each document (Ding, Liu and Yu, 2008; Hu and Liu, 2004; Kim...
The sudden eruption of activity in the area of opinion mining and sentiment analysis, which deals with the computational treatment of opinion, sentiment, and subjectivity in text, has thus occurred at least in part as a direct response to the surge of interest in new systems that deal directly...
Foundations and Trends® in Information Retrieval(共26册),这套丛书还有 《Search and Discovery in Personal Email Collections》《Mining Query Logs》《Automatic Summarization》《Fairness in Information Access Systems》《The Probabilistic Relevance Framework》等。 喜欢读"Opinion Mining and Sentiment Analysis...
OpinionMiningandSentimentAnalysis
A. Othman, "Opinion mining and sentiment analysis: A survey," Int. Jour. of Computers & Technology, vol. 2, no. 3, pp. 171-178, 2012.Mohammad Sadegh Hajmohammadi, Roliana Ibrahim, Zulaiha Ali Othman .Opinion Mining and Sentiment Analysis: A Survey, ISSN: 2277-3061 (online) . ...
Sentiment Analysis and Opinion Mining(情绪分析和意见挖掘).pdf,Sentiment Analysis and Opinion Mining Furu Wei Natural Language Computing Group, Microsoft Research Asia fuwei@ Sentiment Analysis Tutorials 鈥 Sentiment Analysis in Practice Tutorial by Yon