A Unified Framework for Fine-Grained Opinion Mining from Online Reviews.

HICSS, pp. 1134-1143, 2016.

被引用14|浏览24
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摘要

Extracting opinion words and opinion targets from online reviews is an important task for fine-grained opinion mining. Usually, traditional extraction methods under the pipeline-based framework have higher precision but lower recall, while methods in the propagation-based framework possess greater recall but poorer precision. To achieve b...更多

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