850 search results - page 138 / 170 » Learning to map between ontologies on the semantic web |
IJCAI
2007
13 years 9 months ago
2007
In the context of the Semantic Web, several approaches to the combination of ontologies, given in terms of theories of classical first-order logic, and rule bases have been propo...
ISBI
2009
IEEE
14 years 2 months ago
2009
IEEE
One of the main challenges for Content-Based Image Retrieval (CBIR) is to achieve meaningful mappings between the high-level semantic concepts and the low-level visual features in...
ACL
2008
13 years 9 months ago
2008
We present a simple linguistically-motivated method for characterizing the semantic relations that hold between two nouns. The approach leverages the vast size of the Web in order...
WWW
2010
ACM
14 years 2 months ago
2010
ACM
The Open Government Directive is making US government data available via websites such as Data.gov for public access. In this paper, we present a Semantic Web based approach that ...
JUCS
2007
13 years 7 months ago
2007
: Integration of heterogeneous information in the context of Internet becomes a key activity to enable a more organized and semantically meaningful access to data sources. As Inter...