Proximity-Correlation for Document Ranking: The PARA Gmup's TREC Experiment.
Mark ZimmermanPublished in: TREC (1992)
Keyphrases
- document ranking
- expert search
- pseudo relevance feedback
- interactive query expansion
- information retrieval
- language model
- relevance assessments
- document retrieval
- query expansion
- test collection
- relevant documents
- retrieval effectiveness
- text retrieval
- federated search
- ad hoc retrieval
- relevance model
- relevance feedback
- language modeling
- retrieved documents
- ranked list
- average precision
- information retrieval systems
- relevance judgments
- passage retrieval
- question answering
- retrieval systems
- generative model
- keywords