Towards a unified query language for provenance and versioning.
Amit ChavanSilu HuangAmol DeshpandeAaron J. ElmoreSamuel MaddenAditya G. ParameswaranPublished in: CoRR (2015)
Keyphrases
- query language
- data model
- expressive power
- rdf graphs
- object oriented
- temporal databases
- database
- regular expressions
- relational algebra
- fine grained
- metadata
- xml data
- recursive queries
- complex objects
- schema evolution
- data model and query language
- structured documents
- rdf data
- data quality
- query evaluation
- provenance information
- aspect oriented programming
- databases