Practical Study of Subclasses of Regular Expressions in DTD and XML Schema.
Yeting LiXiaolan ZhangFeifei PengHaiming ChenPublished in: APWeb (2) (2016)
Keyphrases
- xml schema
- regular expressions
- xml documents
- object oriented
- integrity constraints
- pattern matching
- metadata
- xml data
- semistructured data
- data exchange
- tree automata
- finite automata
- relational databases
- xml queries
- markup language
- conceptual model
- xml databases
- regular path queries
- relational model
- building blocks
- query answering
- databases
- context free grammars
- query language
- database systems
- knowledge base