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Topic analysis of online reviews for two competitive products using latent Dirichlet allocation.
Wenxin Wang
Yi Feng
Wenqiang Dai
Published in:
Electron. Commer. Res. Appl. (2018)
Keyphrases
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latent dirichlet allocation
topic models
topic modeling
latent topics
topic discovery
online reviews
gibbs sampling
search engine
sentiment analysis
learning algorithm
text classification
generative model