Sentiment Classification Based on AS-LDA Model.
Jiguang LiangPing LiuJianlong TanShuo BaiPublished in: ITQM (2014)
Keyphrases
- sentiment classification
- lda model
- latent dirichlet allocation
- topic models
- sentiment analysis
- cross domain
- text classification
- gibbs sampling
- topic modeling
- sentence level
- text mining
- document level
- generative model
- cross lingual
- sentiment polarity
- data mining
- n gram
- information retrieval
- transfer learning
- markov chain
- dimensionality reduction
- information extraction
- knn
- knowledge discovery
- pairwise
- artificial intelligence
- neural network