Poison pills: harmful relevant documents in feedback.
Egidio L. TerraRobert WarrenPublished in: CIKM (2005)
Keyphrases
- relevant documents
- relevance feedback
- user feedback
- information retrieval systems
- test collection
- query expansion
- information retrieval
- user queries
- document collections
- document retrieval
- retrieval effectiveness
- retrieved documents
- highly relevant
- relevance judgments
- keywords
- document set
- pseudo relevance feedback
- original query
- score distributions
- retrieval model
- ranked list
- retrieval systems
- database systems
- federated search
- co occurrence
- search queries
- machine learning
- active learning