XML Query Forms (XQForms): Declarative Specification of XML Query Interfaces
Michalis PetropoulosVasilis VassalosYannis PapakonstantinouPublished in: WWW (2001)
Keyphrases
- xml queries
- query interface
- xml data
- xml documents
- deep web
- xml databases
- keyword queries
- query language
- schema matching
- xml schema
- high level
- data exchange
- query result
- information integration
- databases
- data model
- web databases
- data extraction
- xml query processing
- relational data
- multimedia databases
- join algorithms
- database
- xml processing
- labeling scheme
- keyword search
- query evaluation
- relational database systems
- schema mappings
- conceptual model
- data integration
- query optimization
- data management
- sql queries
- building blocks
- management system
- web data
- web pages
- integrity constraints