Transformation of XML Data Using an Unranked Tree Transducer.
Tadeusz PankowskiPublished in: EC-Web (2003)
Keyphrases
- xml data
- tree structured data
- xml documents
- tree automata
- path expressions
- xml schema
- data model
- xml trees
- xml databases
- xml queries
- tree structure
- query optimization
- relational databases
- query evaluation
- query processing
- xml query languages
- query language
- semi structured data
- twig queries
- relational data
- keyword search
- xpath queries
- querying xml data
- query decomposition
- regular expressions
- semi structured information
- labeling scheme
- relational database systems
- relational and xml data
- xml fragments
- pattern matching
- encoding scheme
- index structure
- tree patterns
- statistical information
- xml query processing
- xml data sources
- conceptual model