EXLEngine: executable schema mappings for statistical data processing.

Paolo Atzeni Luigi Bellomarini Francesca Bugiotti

Published in: EDBT (2013)

Keyphrases

data processing
schema mappings
data exchange
data management
data integration
high level specifications
database schema
query answering
data analysis
schema evolution
xml data exchange
finite sets
xml schema
data complexity
data model
conjunctive queries
similarity measure
case study
databases
data sets