Processing Top-k Queries in Distributed Hash Tables.
Reza AkbariniaEsther PacittiPatrick ValduriezPublished in: Euro-Par (2007)
Keyphrases
- query processing
- aggregation queries
- efficient processing
- distributed hash tables
- result set
- range queries
- user defined
- query language
- database queries
- user queries
- index structure
- sensor networks
- database
- query evaluation
- skyline queries
- database systems
- query plan
- query optimization
- data management
- aggregate queries
- response time
- social networks
- metadata
- approximate answers
- peer to peer
- distributed systems
- document collections