| Description |
1 online resource (xiv, 167 pages) |
| Series |
Synthesis lectures on human language technologies, 1947-4059 ; lecture #16 |
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Synthesis digital library of engineering and computer science.
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Synthesis lectures on human language technologies ; lecture #16.
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| Contents |
1. Sentiment analysis: a fascinating problem -- 2. The problem of sentiment analysis -- 3. Document sentiment classification -- 4. Sentence subjectivity and sentiment classification -- 5. Aspect-based sentiment analysis -- 6. Sentiment lexicon generation -- 7. Opinion summarization -- 8. Analysis of comparative opinions -- 9. Opinion search and retrieval -- 10. Opinion spam detection -- 11. Quality of reviews -- 12. Concluding remarks |
| Summary |
Sentiment analysis and opinion mining is the field of study that analyzes people's opinions, sentiments, evaluations, attitudes, and emotions from written language. It is one of the most active research areas in natural language processing and is also widely studied in data mining, Web mining, and text mining. In fact, this research has spread outside of computer science to the management sciences and social sciences due to its importance to business and society as a whole. The growing importance of sentiment analysis coincides with the growth of social media such as reviews, forum discussions, blogs, micro-blogs, Twitter, and social networks. For the first time in human history, we now have a huge volume of opinionated data recorded in digital form for analysis |
| Analysis |
sentiment analysis |
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opinion mining |
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emotion |
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affect |
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evaluation |
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attitude |
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mood |
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social media |
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natural language processing |
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text mining |
| Bibliography |
Includes bibliographical references |
| Notes |
Online resource; title from PDF title page (Morgan & Claypool, viewed Sept. 27, 2012) |
| Subject |
Data mining.
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Public opinion -- Data processing
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User-generated content -- Research
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Computational linguistics.
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Data Mining
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computational linguistics.
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COMPUTERS -- Enterprise Applications -- Business Intelligence Tools.
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COMPUTERS -- Intelligence (AI) & Semantics.
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Computational linguistics
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Data mining
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Public opinion -- Data processing
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| Form |
Electronic book
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| ISBN |
9781608458851 |
|
1608458857 |
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9783031021459 |
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3031021452 |
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