Opinion Analysis For Online Reviews
This book provides a comprehensive introduction on opinion analysis for online reviews. It offers the newest research on opinion mining, including theories, algorithms and datasets. A new feature presentation method is highlighted for sentiment classification. Then, a three-phase framework for sentiment classification is proposed, where a set of sentiment classifiers are selected automatically to make predictions. Such predictions are integrated via ensemble learning. Finally, to solve the problem of combination explosion encountered, a greedy algorithm is devised to select the base classifiers.
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Produktdetails
Weitere Autoren: Wang, Xiaoling / Zhou, Aoying
- ISBN: 978-981-3100-44-2
- EAN: 9789813100442
- Produktnummer: 29394543
- Verlag: Wspc
- Sprache: Englisch
- Erscheinungsjahr: 2016
- Seitenangabe: 126 S.
- Masse: H22.9 cm x B15.2 cm x D0.7 cm 195 g
- Abbildungen: Paperback
- Gewicht: 195
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