An Unsupervised Cross-Lingual Topic Model Framework for Sentiment Classification.
Zheng LinXiaolong JinXueke XuYuanzhuo WangXueqi ChengWeiping WangDan MengPublished in: IEEE ACM Trans. Audio Speech Lang. Process. (2016)
Keyphrases
- sentiment classification
- cross lingual
- topic models
- probabilistic topic models
- cross domain
- topic modeling
- sentiment analysis
- text classification
- probabilistic model
- language modeling
- machine translation
- text mining
- latent dirichlet allocation
- sentence level
- semi supervised learning
- machine learning
- news articles
- knowledge discovery
- training data
- search engine
- word sense
- relevance model
- information retrieval