Topic and Sentiment Words Extraction in Cross-Domain Product Reviews
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DOI: 10.1007/s11277-017-5235-7
Abstract: Sentiment analysis is very popular in natural language processing and text mining. The traditional sentiment analysis methods use supervised and unsupervised classifiers in a single domain and achieve good results. When training data and test… read more here.
Keywords: cross domain; sentiment words; sentiment; topic sentiment ... See more keywords
Textual Analysis for Online Reviews: A Polymerization Topic Sentiment Model
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DOI: 10.1109/access.2019.2920091
Abstract: More and more e-commerce companies realize the importance of analyzing the online reviews of their products. It is believed that online review has a significant impact on the shaping product brand and sales promotion. In… read more here.
Keywords: sentiment model; online reviews; sentiment; topic sentiment ... See more keywords