SORM: A Social Opinion Relevance Model.
Allan Diego Silva LimaJaime Simão SichmanPublished in: WI-IAT (2) (2014)
Keyphrases
- relevance model
- language model
- opinion retrieval
- pseudo relevance feedback
- query expansion
- topic models
- language modeling
- relevance feedback
- image annotation
- probabilistic model
- information retrieval systems
- sentiment analysis
- context dependent
- document ranking
- image database
- document collections
- machine learning
- image understanding
- vector space model
- keywords
- information retrieval