ASAP Top-k Query Processing in Unstructured P2P Systems.
William Kokou DedzoePhilippe LamarreReza AkbariniaPatrick ValduriezPublished in: Peer-to-Peer Computing (2010)
Keyphrases
- query processing
- unstructured p p systems
- query optimization
- index structure
- database systems
- data management
- similarity search
- range queries
- network traffic
- query evaluation
- user queries
- efficient processing
- cost model
- aggregate queries
- xml data
- query execution
- aggregation queries
- query result
- r tree
- query plan
- knn
- processing queries
- data mining
- file sharing
- database query processing