A candidate filtering mechanism for fast top-k query processing on modern cpus.
Constantinos DimopoulosSergey NepomnyachiyTorsten SuelPublished in: SIGIR (2013)
Keyphrases
- query processing
- database systems
- data management
- query evaluation
- query optimization
- index structure
- r tree
- query execution
- cost model
- xml data
- real time
- scoring function
- similarity search
- parallel processing
- efficient processing
- aggregate queries
- user queries
- early termination
- block max
- range queries
- query language
- candidate set
- aggregation queries
- database query processing