Query Anchoring Using Discriminative Query Models.
Saar KuziAnna ShtokOren KurlandPublished in: ICTIR (2016)
Keyphrases
- query processing
- database
- retrieval method
- probabilistic model
- query evaluation
- user queries
- range queries
- user defined
- data structure
- data sources
- relevance feedback
- aggregate queries
- query formulation
- complex queries
- database queries
- vector space
- statistical models
- keywords
- retrieval systems
- query expansion
- indexing techniques
- model selection
- response time
- hidden markov models
- search engine