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ESWS
2008
Springer
14 years 11 months ago
A Semantic Web Middleware for Virtual Data Integration on the Web
In this contribution a system is presented, which provides access to distributed data sources using Semantic Web technology. While it was primarily designed for data sharing and sc...
Andreas Langegger, Wolfram Wöß, Martin ...
IFIP
2004
Springer
15 years 2 months ago
The MOMIS methodology for integrating heterogeneous data sources
: The Mediator EnvirOnment for Multiple Information Sources (MOMIS) aims at constructing synthesized, integrated descriptions of the information coming from multiple heterogeneous ...
Domenico Beneventano, Sonia Bergamaschi
PVLDB
2010
96views more  PVLDB 2010»
14 years 8 months ago
Foundations of Uncertain-Data Integration
There has been considerable past work studying data integration and uncertain data in isolation. We develop the foundations for local-as-view (LAV) data integration when the sourc...
Parag Agrawal, Anish Das Sarma, Jeffrey D. Ullman,...
AMAST
2004
Springer
15 years 2 months ago
On Guard: Producing Run-Time Checks from Integrity Constraints
Abstract. Software applications are inevitably concerned with data integrity, whether the data is stored in a database, files, or program memory. An integrity guard is code execut...
Michael Benedikt, Glenn Bruns
AAAI
2006
14 years 11 months ago
Phoebus: A System for Extracting and Integrating Data from Unstructured and Ungrammatical Sources
With the proliferation of online classifieds and auctions comes a new need to meaningfully search and organize the items for sale. However, since the seller's item descriptio...
Matthew Michelson, Craig A. Knoblock