Adaptive subjective triggers for opinionated document retrieval.
Kazuhiro SekiKuniaki UeharaPublished in: WSDM (2009)
Keyphrases
- document retrieval
- language model
- document collections
- information retrieval
- retrieval model
- ranking functions
- relevance feedback
- text retrieval
- document indexing
- cross language
- relevant documents
- spreading activation
- document ranking
- pseudo relevance feedback
- sentiment analysis
- learning to rank
- passage retrieval
- test collection
- information retrieval systems
- user generated content
- inverted index
- query independent
- document image retrieval
- retrieval strategies
- query terms