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» Embedding Heterogeneous Data Using Statistical Models
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111
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ISCC
2006
IEEE
129views Communications» more  ISCC 2006»
15 years 6 months ago
A Semantic Overlay Network for P2P Schema-Based Data Integration
Abstract— Today data sources are pervasive and their number is growing tremendously. Current tools are not prepared to exploit this unprecedented amount of information and to cop...
Carmela Comito, Simon Patarin, Domenico Talia
82
Voted
AO
2005
75views more  AO 2005»
15 years 22 days ago
A multi-layered ontology for comparing relationship semantics in conceptual models of databases
Relationships are an integral part of the design of a database. Comparing and integrating relationships from heterogeneous databases requires that the relationships be mapped to ea...
Sandeep Purao, Veda C. Storey
105
Voted
FDBS
2001
108views more  FDBS 2001»
15 years 2 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
116
Voted
DKE
1999
118views more  DKE 1999»
15 years 15 days ago
Designing Data Warehouses
A Data Warehouse DW is a database that collects and stores data from multiple remote and heterogeneous information sources. When a query is posed, it is evaluated locally, without...
Dimitri Theodoratos, Timos K. Sellis
102
Voted
IDEAS
1999
IEEE
101views Database» more  IDEAS 1999»
15 years 5 months ago
Integration of Semistructured Data with Partial and Inconsistent Information
Data integration of several sources has gained considerable attentions with the recent popularity of the Web. In the real world, some information may be missing i.e., partial and ...
Mengchi Liu, Tok Wang Ling, Tao Guan