A Probabilistic XML Approach to Data Integration.

Maurice van Keulen Ander de Keijzer Wouter Alink

Published in: ICDE (2005)

Keyphrases

data integration
probabilistic xml
aggregate queries
uncertain data
databases
data management
data model

data sources
data exchange
query answering
data warehouse
hierarchical data
query evaluation
heterogeneous data

continuous data
aggregate functions
data warehousing
schema mappings
database schema
database
query rewriting

data extraction
twig queries
data cube
semi structured
integrity constraints
business intelligence
data sets