Sentiment analysis : mining opinions, sentiments, and emotions
Bing Liu
- 2ND
- New York, NY : Cambridge University Press, [2015]
- 367 pages
The problem of sentiment analysis -- Document sentiment classification -- Sentence subjectivity and sentiment classification -- Aspect sentiment classification -- Aspect and entity extraction -- Sentiment lexicon generation -- Analysis of comparative opinions -- Opinion summarization and search -- Analysis of debates and comments -- Mining intentions -- Detecting fake or deceptive opinions -- Quality of reviews.
Sentiment analysis is the computational study of people's opinions, sentiments, emotions, and attitudes. This fascinating problem is increasingly important in business and society. It offers numerous research challenges but promises insight useful to anyone interested in opinion analysis and social media analysis. This book gives a comprehensive introduction to the topic from a primarily natural-language-processing