Semantics-driven Approximate Query Answering on Graph Databases.
Federica MandreoliRiccardo MartogliaWilma PenzoGiorgio VillaniPublished in: SEBD (2009)
Keyphrases
- graph databases
- approximate query answering
- query optimization
- aggregate queries
- application domains
- graph mining
- multi dimensional
- query language
- xml data
- selectivity estimation
- index structure
- graph model
- xml databases
- similarity search
- structured data
- pattern mining
- regular expressions
- database
- mining algorithm
- data cube
- query processing
- approximate answers
- search engine