Sentence-Level Opinion-Topic Association for Opinion Detection in Blogs.
Malik Muhammad Saad MissenMohand BoughanemPublished in: AINA Workshops (2009)
Keyphrases
- opinion detection
- sentence level
- document level
- sentiment analysis
- opinion mining
- blog posts
- sentiment classification
- positive or negative
- domain adaptation
- opinion retrieval
- novelty detection
- multi document summarization
- language model
- semi supervised learning
- user generated
- text classification
- text mining
- pseudo relevance feedback
- query expansion
- relevance model
- opinion words
- document retrieval
- anomaly detection