Adaptive Top-k Query Processing in Intermittently Connected Networks.
Bo DengHui ZhangKun DengGuoquan JiangPublished in: FGCN (1) (2008)
Keyphrases
- query processing
- database systems
- query optimization
- similarity search
- index structure
- data management
- cost model
- r tree
- efficient processing
- query evaluation
- processing queries
- range queries
- database query processing
- query result
- network analysis
- computer networks
- data structure
- social networks
- social network analysis
- user queries
- peer to peer networks
- aggregation queries
- database