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JODS
2008
123views Data Mining» more  JODS 2008»
11 years 8 months ago
The Harmony Integration Workbench
A key aspect of any data integration endeavor is determining the relationships between the source schemata and the target schema. This schema integration task must be tackled regar...
Peter Mork, Len Seligman, Arnon Rosenthal, Joel Ko...
DKE
2006
100views more  DKE 2006»
11 years 8 months ago
An ontology based approach to the integration of entity-relationship schemas
In schema integration, schematic discrepancies occur when data in one database correspond to metadata in another. We explicitly declare the context that is the meta information re...
Qi He, Tok Wang Ling
DLOG
1996
11 years 9 months ago
Resolving Semantic Heterogeneity in Databases with a Terminological Model: Correspondence Refinement
The success of schema integration in multidatabase systems relies heavily on the determination of complete and refined correspondence relationships between them. So, the candidate...
Ounissa Larab, Aïcha-Nabila Benharkat
DOA
2000
93views more  DOA 2000»
11 years 9 months ago
Meta Object Approach to Database Schema Integration
Database schema integration is significant not only in building multidatabase systems but also in data warehousing. Metadata, which define schemas, are normally involved in the su...
J. Tan, Arkady B. Zaslavsky, Andy Bond
FDBS
2001
108views more  FDBS 2001»
11 years 9 months ago
Combining a Formal with an Example-driven Approach for Data Integration
Integrating data sources is a general problem in many scenarios. The main problem is the heterogeneity between data sources which were created and developed separately. In the lit...
Ingolf Geist, Kai-Uwe Sattler, Ingo Schmitt
CAISE
2006
Springer
11 years 12 months ago
Integration of heterogeneous BPM Schemas: The Case of XPDL and BPEL
Heterogeneous Business Process Modeling (BPM) schemas have been a problem for business process management throughout the last couple of years. Although there are several standardiz...
Thomas Hornung, Agnes Koschmider, Jan Mendling
ASP
2003
Springer
12 years 1 months ago
Mappings Between Domain Models in Answer Set Programming
Integration of data is required when accessing multiple databases within an organization or on the WWW. Schema integration is required for database interoperability, but it is curr...
Stefania Costantini, Andrea Formisano, Eugenio G. ...
LPNMR
2005
Springer
12 years 1 months ago
An ID-Logic Formalization of the Composition of Autonomous Databases
We introduce a declarative approach for a coherent composition of autonomous databases. For this we use ID-logic, a formalism that extends classical logic with inductive definitio...
Bert Van Nuffelen, Ofer Arieli, Alvaro Corté...
ER
2005
Springer
140views Database» more  ER 2005»
12 years 1 months ago
Schema Integration Based on Uncertain Semantic Mappings
Abstract. Schema integration is the activity of providing a unified representation of multiple data sources. The core problems in schema integration are: schema matching, i.e. the...
Matteo Magnani, Nikos Rizopoulos, Peter McBrien, D...
ICDM
2005
IEEE
146views Data Mining» more  ICDM 2005»
12 years 1 months ago
Merging Interface Schemas on the Deep Web via Clustering Aggregation
We consider the problem of integrating a large number of interface schemas over the Deep Web, The scale of the problem and the diversity of the sources present serious challenges ...
Wensheng Wu, AnHai Doan, Clement T. Yu
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