Optimal sensing using query arrival distributions.
Debojit DharSathish GopalakrishnanKarim RostamzadehPublished in: DIVANet@MSWiM (2012)
Keyphrases
- database
- user queries
- response time
- database queries
- query evaluation
- query formulation
- random variables
- relevance feedback
- dynamic programming
- query processing
- keywords
- probability distribution
- query expansion
- range queries
- score distributions
- long range dependence
- user interaction
- query terms
- optimal solution
- search engine