Optimizing XML querying using type-based document projection.
Véronique BenzakenGiuseppe CastagnaDario ColazzoKim NguyenPublished in: ACM Trans. Database Syst. (2013)
Keyphrases
- document centric
- xml format
- semi structured documents
- xml documents
- databases
- xml trees
- document structure
- extensible markup language
- type checking
- query language
- structured documents
- database
- document images
- content and structure
- xml data
- document repository
- xml data sources
- semi structured
- data model
- information retrieval
- data retrieval
- web documents
- special features
- document retrieval
- document classification
- metadata
- xml retrieval
- keyword search
- markup language
- xml queries
- xml fragments
- xml processing
- text documents
- query processing
- document collections
- information retrieval systems
- query engine
- www pages
- xml elements
- html documents
- labeling scheme
- semi structured data
- semistructured data
- query interface
- xml databases
- xml schema
- retrieval systems
- data types
- structured data
- query expansion
- keywords