Towards Semantic Query Optimization for XML Databases.
Pongtawat ChippimolchaiVilas WuwongseChutiporn AnutariyaPublished in: ICDE Workshops (2005)
Keyphrases
- xml databases
- semantic query optimization
- query optimization
- xml data
- deductive databases
- integrity constraints
- xml documents
- relational databases
- object oriented database systems
- xml queries
- integrity checking
- relational database systems
- semi structured
- keyword search
- join algorithms
- datalog programs
- xpath queries
- semantic constraints
- data model
- query evaluation
- xml schema
- query processing
- scientific data
- search engine
- functional dependencies
- database
- structured data
- object oriented
- domain knowledge
- database systems
- machine learning