On the complexity of managing probabilistic XML data.
Pierre SenellartSerge AbiteboulPublished in: PODS (2007)
Keyphrases
- xml data
- xml documents
- xml databases
- data model
- xml queries
- query optimization
- query evaluation
- relational databases
- query processing
- querying xml data
- semi structured data
- query language
- relational data
- query decomposition
- xml schema
- keyword search
- xpath queries
- native xml
- relational and xml data
- relational database systems
- hierarchical data
- xml query processing
- xml fragments
- path expressions
- databases
- native xml databases
- labeling scheme
- xml query languages
- object oriented database systems
- expressive power
- data integration
- data warehouse
- data structure