Structural Properties of XPath Fragments.
Michael BenediktWenfei FanGabriel M. KuperPublished in: ICDT (2003)
Keyphrases
- structural properties
- querying xml data
- xml fragments
- xml documents
- xml data
- transitive closure
- query evaluation
- xml queries
- xpath queries
- topological properties
- query language
- tree width
- first order logic
- xml streams
- expressive power
- xml processing
- keywords
- query processing
- horizontal fragmentation
- database systems
- network evolution
- regular expressions
- bayesian networks
- network structure
- data model