A path index for efficient XML path expression processing.
Giuseppe AmatoFranca DebolePavel ZezulaFausto RabittiPublished in: SEBD (2003)
Keyphrases
- xml query processing
- path expressions
- structural join
- labeling scheme
- xml data
- xml documents
- xml queries
- xml query languages
- object oriented databases
- complex objects
- twig queries
- query processing
- semi structured data
- query language
- xml databases
- cost model
- regular expressions
- relational database systems
- xpath expressions
- join algorithms
- database
- data model
- relational databases
- xml schema
- semistructured data
- relational data
- information retrieval
- semi structured
- databases
- relational model
- distributed databases