GLASS: A Graphical Query Language for Semi-Structured Data.
Wei NiTok Wang LingPublished in: DASFAA (2003)
Keyphrases
- semi structured data
- query language
- xml data
- recursive queries
- path expressions
- semi structured
- data model
- structured data
- web mining
- expressive power
- query evaluation
- mining frequent
- xml documents
- database
- object oriented
- query optimization
- ordered trees
- relational algebra
- semi structured information
- xml query languages
- complex objects
- semistructured data
- heterogeneous data
- xml queries
- regular expressions
- xml schema
- conjunctive queries
- rdf data
- data integration
- relational databases
- tree structured data
- association rules
- metadata