Opinion integration through semi-supervised topic modeling.
Yue LuChengxiang ZhaiPublished in: WWW (2008)
Keyphrases
- topic modeling
- semi supervised
- topic models
- latent dirichlet allocation
- modeling framework
- text mining
- opinion mining
- text classification
- scientific articles
- generative model
- labeled data
- supervised learning
- semi supervised learning
- topic extraction
- sentiment analysis
- probabilistic latent semantic analysis
- unlabeled data
- unsupervised learning
- text corpora
- active learning
- text documents
- neural network
- relevance ranking
- pairwise
- artificial intelligence