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ICDT
2011
ACM
207views Database» more  ICDT 2011»
12 years 7 months ago
Simplifying schema mappings
Diego Calvanese, Giuseppe De Giacomo, Maurizio Len...
CHI
2005
ACM
14 years 4 months ago
Visualization of mappings between schemas
In this paper we describe a novel approach to the visualization of the mapping between two schemas. Current approaches to visually defining such a mapping fail when the schemas or...
George G. Robertson, Mary Czerwinski, John E. Chur...
JACM
2010
120views more  JACM 2010»
12 years 10 months ago
The structure of inverses in schema mappings
A schema mapping is a specification that describes how data structured under one schema (the source schema) is to be transformed into data structured under a different schema (the...
Ronald Fagin, Alan Nash
ER
2009
Springer
178views Database» more  ER 2009»
13 years 1 months ago
Schema AND Data: A Holistic Approach to Mapping, Resolution and Fusion in Information Integration
Abstract. To integrate information, data in different formats, from different, potentially overlapping sources, must be related and transformed to meet the users' needs. Ten y...
Laura M. Haas, Martin Hentschel, Donald Kossmann, ...
CAISE
2009
Springer
13 years 7 months ago
Defining and Using Schematic Correspondences for Automatically Generating Schema Mappings
Mapping specification has been recognised as a critical bottleneck to the large scale deployment of data integration systems. A mapping is a description using which data structured...
Lu Mao, Khalid Belhajjame, Norman W. Paton, Alvaro...