A mixture language model for the classification of Chinese online reviews.
Ming JiangJian WangXingqi WangJingfan TangChunming WuPublished in: Int. J. Inf. Commun. Technol. (2015)
Keyphrases
- language model
- mixture model
- online reviews
- language modeling
- n gram
- probabilistic model
- document retrieval
- retrieval model
- information retrieval
- decision trees
- query terms
- feature space
- test collection
- smoothing methods
- statistical machine translation
- sentiment analysis
- unsupervised learning
- expectation maximization
- text classification
- feature selection
- query expansion
- opinion mining
- translation model
- co occurrence
- active learning