Skyline-based Peer-to-Peer Top-k Query Processing.
Akrivi VlachouChristos DoulkeridisKjetil NørvågMichalis VazirgiannisPublished in: ICDE (2008)
Keyphrases
- query processing
- peer to peer
- database systems
- cost model
- query optimization
- load balancing
- file sharing
- resource discovery
- query evaluation
- data management
- index structure
- distributed environment
- r tree
- peer to peer networks
- overlay network
- query routing
- efficient processing
- user queries
- processing queries
- similarity search
- query execution
- distributed computing
- aggregate queries
- peer to peer systems
- video streaming
- range queries
- aggregation queries
- early termination
- digital libraries
- join algorithms
- xml data
- high dimensional
- data partitioning
- query result
- materialized views
- cardinality estimation