An approach to use query-related web context on document ranking.
Donjung ChoiTaeyeon KimMoohong MinJee-Hyong LeePublished in: ICUIMC (2011)
Keyphrases
- document ranking
- document retrieval
- query expansion
- language model
- probabilistic retrieval models
- federated search
- interactive query expansion
- relevant documents
- text retrieval
- user queries
- information retrieval
- relevance assessments
- query processing
- passage retrieval
- information sources
- relevance feedback
- pseudo relevance feedback
- retrieved documents
- digital libraries
- relevance model
- query formulation
- language modeling
- ranked list
- active learning
- web documents
- test collection