Schema-aware XPath filtering on XML document streams.
Daewook LeeJoonho KwonWeidong YangHyoseop ShinJaemin KwakSukho LeePublished in: J. Intell. Manuf. (2009)
Keyphrases
- xml documents
- xpath queries
- xml data
- xml schema
- xpath expressions
- data model
- semi structured data
- xml databases
- xml trees
- xml data sources
- path expressions
- xml queries
- query evaluation
- relational data
- xml fragments
- regular expressions
- relational databases
- data streams
- query optimization
- query language
- query rewriting
- semistructured data
- stored in a relational database
- functional dependencies
- integrity constraints
- xml views
- extensible markup language
- continuous queries
- tree structure
- structured data
- query processing
- native xml databases
- keyword search
- relational schema
- document centric
- cost model
- xml query processing
- database
- object oriented
- databases