Explaining Query Modifications - An Alternative Interpretation of Term Addition and Removal.
Vera HollinkJiyin HeArjen P. de VriesPublished in: ECIR (2012)
Keyphrases
- query terms
- query processing
- query expansion
- information retrieval systems
- database
- response time
- image interpretation
- term dependence
- user interaction
- query formulation
- relevance model
- inverted lists
- range queries
- user queries
- improvements in retrieval effectiveness
- relevance feedback
- data sources
- data structure
- multiple interpretations
- keyword search
- term selection
- ad hoc retrieval
- document identifiers
- query execution
- term frequency
- retrieval method
- database queries
- search queries
- retrieval model
- co occurrence
- web search
- database systems