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Topic analysis of online reviews for two competitive products using latent Dirichlet allocation.

Wenxin WangYi FengWenqiang Dai
Published in: Electron. Commer. Res. Appl. (2018)
Keyphrases
  • 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