Challenges for Sentence Level Opinion Detection in Blogs.
Malik Muhammad Saad MissenMohand BoughanemGuillaume CabanacPublished in: ACIS-ICIS (2009)
Keyphrases
- opinion detection
- sentence level
- document level
- opinion mining
- sentiment analysis
- blog posts
- sentiment classification
- semi supervised learning
- novelty detection
- language model
- query expansion
- text classification
- text mining
- document retrieval
- domain adaptation
- multi document summarization
- cross domain
- semi supervised
- pseudo relevance feedback
- natural language processing