Resolving Schema and Value Heterogeneities for XML Web Querying.
Nancy WiegandNaijun ZhouStephen J. VenturaIsabel F. CruzWilliam SunnaPublished in: DG.O (2003)
Keyphrases
- document centric
- extensible markup language
- semi structured data
- xml data
- query interface
- xml schema
- xml documents
- databases
- xml data sources
- data model
- query language
- standard for data exchange
- website
- database
- document type definitions
- semistructured data
- data exchange
- structured data
- web mining
- xml technology
- data interchange
- xml trees
- web people search
- query processing
- web documents
- web data
- xpath queries
- web applications
- xml databases
- semi structured
- deep web
- markup language
- relational databases
- xml query languages
- data transformation
- data integration systems
- xml queries
- regular expressions
- web content
- object oriented
- interchange format
- semantic web
- xml views
- relational data
- query engine
- rdf data
- keyword search
- relational schema
- database management systems
- rdf graphs
- conceptual schema
- database objects
- xml format
- data types
- multimedia databases
- database schema
- data sources
- linked data
- schema mappings
- database systems
- web pages