Querying Semistructured Data Based On Schema Matching.
André BergholzPublished in: Datenbank Rundbr. (2000)
Keyphrases
- semistructured data
- schema matching
- query language
- query interface
- semistructured databases
- data model
- data integration
- deep web
- regular path queries
- semi structured
- information integration
- regular expressions
- multimedia databases
- structured data
- heterogeneous data
- data sources
- database
- databases
- xml schema
- object oriented
- web data
- query evaluation
- database systems
- raw data
- domain ontology
- xml documents
- heterogeneous data sources
- conceptual model
- co occurrence
- knowledge base
- schema mappings
- data exchange
- relational databases