滿額折
Opinion Analysis for Online Reviews
商品資訊
ISBN13：9789813100442
出版社：World Scientific Pub Co Inc
作者：Yuming Lin; Xiaoling Wang; Aoying Zhou
出版日：2016/06/28
裝訂／頁數：平裝／98頁
規格：22.2cm*15.9cm*0.6cm (高/寬/厚)
版次：1
定價
：NT$ 2380 元優惠價
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90 折 2142 元
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下單可得紅利積點：64 點
商品簡介
商品簡介
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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