Index structures for matching XML twigs using relational query processors.
Zhiyuan ChenJohannes GehrkeFlip KornNick KoudasJayavel ShanmugasundaramDivesh SrivastavaPublished in: Data Knowl. Eng. (2007)
Keyphrases
- index structure
- relational queries
- efficient query processing
- multi dimensional
- query processing
- xml queries
- sql queries
- r tree
- range queries
- xml data
- main memory
- data structure
- b tree
- xml documents
- access methods
- database management systems
- nearest neighbor
- relational database systems
- answering queries
- data distribution
- database systems
- relational databases
- query optimizer
- data exchange
- indexing techniques
- tree structures
- xml databases
- metadata
- databases
- xml trees
- object oriented databases
- semi structured
- query optimization
- keyword search
- conjunctive queries
- database
- tree structure
- pattern matching
- data integration
- data mining
- data model
- xml schema
- relational data
- join algorithms
- efficient processing