Sentiment analysis : mining opinions, sentiments, and emotions

• Main Author: Liu, Bing, 1963- (Author)
• Format: Book
• Language: English
• Published: Cambridge : Cambridge University Press, 2020
• Edition: Second edition
• Series: Studies in natural language processing
• Subjects: zpracování přirozeného jazyka; počítačová lingvistika; veřejné mínění; zpracování dat; dolování dat; diskurzivní analýza; natural language processing; computational linguistics; public opinion; data processing; data mining; discourse analysis; studie; studies
• ISBN: 978-1-108-48637-8; 9781108639286
• Physical Description: xvii, 431 stran : ilustrace ; 24 cm

"Sentiment analysis is the computational study of people's opinions, sentiments, emotions, moods, and attitudes. This fascinating problem offers numerous research challenges, but promises insight useful to anyone interested in opinion analysis and social media analysis. This comprehensive introduction to the topic takes a natural-language-processing point of view to help readers understand the underlying structure of the problem and the language constructs commonly used to express opinions, sentiments, and emotions. The book covers core areas of sentiment analysis and also includes related topics such as debate analysis, intention mining, and fake-opinion detection. It will be a valuable resource for researchers and practitioners in natural language processing, computer science, management sciences, and the social sciences"- Resumé vydavatel