The Healing Power of Poison: Helpful Non-relevant Documents in Feedback.
Mostafa DehghaniSamira AbnarJaap KampsPublished in: CIKM (2016)
Keyphrases
- relevant documents
- relevance feedback
- user feedback
- test collection
- information retrieval systems
- query expansion
- information retrieval
- document collections
- user queries
- document retrieval
- retrieval effectiveness
- highly relevant
- pseudo relevance feedback
- retrieved documents
- ranked list
- result set
- image retrieval
- keywords
- federated search
- score distributions
- trec ad hoc
- relevance judgments
- search queries
- query terms
- document set
- document ranking
- databases
- query specific
- retrieval model
- recall oriented