A New Path Expression Computing Approach for XML Data.
Jianhua LvGuoren WangJeffrey Xu YuGe YuHongjun LuBing SunPublished in: EEXTT (2002)
Keyphrases
- xml data
- path expressions
- xml queries
- xml documents
- xml databases
- query optimization
- query evaluation
- data model
- xml query processing
- relational data
- relational databases
- query language
- query processing
- semi structured data
- xml query languages
- xml schema
- recursive queries
- keyword search
- xpath queries
- regular path expressions
- labeling scheme
- query result
- relational database systems
- cost model
- object oriented databases
- complex objects
- multi dimensional
- query execution
- semistructured data
- regular expressions
- web mining
- structured data
- database