An Effectiveness Measure for Ambiguous and Underspecified Queries.
Charles L. A. ClarkeMaheedhar KollaOlga VechtomovaPublished in: ICTIR (2009)
Keyphrases
- query language
- query processing
- database queries
- efficient processing
- response time
- query evaluation
- web search engines
- distance measure
- database
- similarity measure
- retrieval quality
- correlation coefficient
- neural network
- boolean queries
- relevance ranking
- aggregate queries
- web queries
- evaluation measures
- query logs
- user queries
- information retrieval
- databases