Enhanced Twofold-LDA Model for Aspect Discovery and Sentiment Classification.
Nicola BurnsYaxin BiHui WangTerry J. AndersonPublished in: Int. J. Knowl. Based Organ. (2019)
Keyphrases
- sentiment classification
- lda model
- opinion summarization
- latent dirichlet allocation
- sentiment analysis
- text classification
- cross domain
- sentence level
- topic models
- opinion mining
- cross lingual
- text mining
- document level
- gibbs sampling
- sentiment polarity
- product reviews
- topic modeling
- data mining
- generative model
- support vector
- neural network
- bag of words
- knowledge discovery
- prior knowledge
- high dimensional