Optimizing a Query by Transformation and Expansion.
Katrin GlockerAlexander KnurrJulia DieterFriederike DominickMelanie ForcheChristian KochAnalie Pascoe PérezBenjamin RothFrank ÜckertPublished in: GMDS (2017)
Keyphrases
- database
- query processing
- response time
- user queries
- transformation rules
- query evaluation
- database queries
- keywords
- relevance feedback
- retrieval method
- search queries
- data sources
- search engine
- vector space
- range queries
- query formulation
- aggregate queries
- information retrieval systems
- attribute values
- multi dimensional
- data warehouse
- neural network
- databases
- data sets