Passage Level Evidence for Effective Document Level Retrieval.
Ghulam SarwarColm O'RiordanJohn NewellPublished in: KDIR (2017)
Keyphrases
- document level
- language model
- query expansion
- sentence level
- document retrieval
- sentiment classification
- passage retrieval
- coreference resolution
- information retrieval systems
- question answering
- text retrieval
- word level
- pseudo relevance feedback
- language modeling
- information retrieval
- sentiment analysis
- relevance feedback
- retrieval effectiveness
- xml retrieval
- image retrieval
- search engine