Adaptive query parallelization in multi-core column stores.
Mrunal GawadeMartin L. KerstenPublished in: EDBT (2016)
Keyphrases
- response time
- query evaluation
- query processing
- database
- user queries
- query expansion
- query execution
- data structure
- parallel algorithm
- range queries
- data sources
- original query
- keywords
- neural network
- data objects
- object retrieval
- query formulation
- parallel implementations
- join operator
- keyword search
- conjunctive queries
- nearest neighbor
- relevance feedback
- data model
- metadata
- data sets