337 search results - page 4 / 68 » Semantic Integration through Invariants |
CORR
2010
Springer
13 years 7 months ago
2010
Springer
We study active integrity constraints and revision programming, two formalisms designed to describe integrity constraints on databases and to specify policies on preferred ways to...
RIDE
2002
IEEE
14 years 1 months ago
2002
IEEE
Internet marketplaces are now faced with new challenges that arise from the need to seamlessly integrate enormous number of product catalogs from different sources. In order to he...
AIMSA
2006
Springer
14 years 8 days ago
2006
Springer
Abstract. This paper describes two approaches to integrating standalone information processing techniques into a semantic application capable of acquiring and maintaining knowledge...
ICWE
2005
Springer
14 years 2 months ago
2005
Springer
Web Engineering is going through several major changes. New promising application fields related to the Web such as the Semantic Web and Web Services, and its combination, Semantic...
WWW
2003
ACM
14 years 9 months ago
2003
ACM
This paper describes a novel approach for obtaining semantic interoperability among data sources in a bottom-up, semiautomatic manner without relying on pre-existing, global seman...