405 search results - page 9 / 81 » Distributing Semantic Constraints Between Heterogeneous Data... |
IADIS
2003
13 years 9 months ago
2003
With the consolidation of the Internet and other computer networks, the need of sophisticated systems to retrieve information increased enormously. In these networks, information ...
ESWS
2006
Springer
13 years 11 months ago
2006
Springer
In the extensive usage of ontologies envisaged by the Semantic Web there is a compelling need for expressing mappings between the components of heterogeneous ontologies. These mapp...
DEXAW
2004
IEEE
13 years 11 months ago
2004
IEEE
The aim of DICE is the improvement of communication between culture-providers (institutions, museums, etc.) and different categories of users (scholars, publishers, culturaltouris...
PAKDD
1999
ACM
13 years 12 months ago
1999
ACM
Empirical equations are an important class of regularities that can be discovered in databases. In this paper we concentrate on the role of equations as de nitions of attribute val...
WWW
2002
ACM
14 years 8 months ago
2002
ACM
Ontologies play a prominent role on the Semantic Web. They make possible the widespread publication of machine understandable data, opening myriad opportunities for automated info...