Aggregate queries in peer-to-peer OLAP.
Mauricio Minuto EspilAlejandro A. VaismanPublished in: DOLAP (2004)
Keyphrases
- aggregate queries
- data cube
- peer to peer
- olap queries
- approximate query answering
- on line analytical processing
- multi dimensional
- data warehouse
- online analytical processing
- probabilistic xml
- overlay network
- aggregation functions
- digital libraries
- range queries
- range sum queries
- probabilistic databases
- query processing
- distributed environment
- aggregate functions
- data structure
- efficient computation
- approximate answers
- database systems
- data sets
- multidimensional data
- business intelligence