Combining Language Model with Sentiment Analysis for Opinion Retrieval of Blog-Post.
Xiangwen LiaoDonglin CaoSongbo TanYue LiuGuodong DingXueqi ChengPublished in: TREC (2006)
Keyphrases
- opinion retrieval
- language model
- sentiment analysis
- query specific
- opinion mining
- document ranking
- language modeling
- sentence level
- n gram
- probabilistic model
- opinion words
- document retrieval
- query expansion
- relevance model
- retrieval model
- sentiment classification
- information retrieval
- translation model
- text classification
- product reviews
- blog posts
- vector space model
- test collection
- query terms
- text mining
- user generated
- federated search
- natural language processing
- pseudo relevance feedback
- customer reviews
- search engine