Towards OLAP query reformulation in peer-to-peer data warehousing.
Matteo GolfarelliFederica MandreoliWilma PenzoStefano RizziElisa TurricchiaPublished in: DOLAP (2010)
Keyphrases
- query reformulation
- data warehousing
- peer to peer
- data warehouse
- business intelligence
- data management
- online analytical processing
- decision support
- query formulation
- on line analytical processing
- database technology
- retrieval systems
- distributed environment
- data mining
- olap queries
- data integration
- data sources
- database management systems
- object oriented
- digital libraries
- data marts
- decision support system
- olap systems
- client server
- data cube
- anchor text
- databases
- information retrieval
- fact table
- star schema
- relational databases
- search sessions
- semantic relationships
- management system
- multi dimensional