794 search results - page 31 / 159 » Ontological Approach for Information Discovery in Internet D... |
WWW
2004
ACM
14 years 8 months ago
2004
ACM
This paper presents a search architecture that combines classical search techniques with spread activation techniques applied to a semantic model of a given domain. Given an ontol...
GIS
2002
ACM
13 years 7 months ago
2002
ACM
The focus of this paper is on interoperability issues to achieve data integration in distributed databases for geographic applications. Our concrete application is in the context ...
FIS
2008
13 years 9 months ago
2008
Abstract. Despite its technological success story, the Internet is facing a rampant growth of isolated ontologies and a massive dump of unstructured legacy data. Therefore, archite...
DEXAW
2004
IEEE
13 years 11 months ago
2004
IEEE
A model for semantic interoperability among a repository of geographic datasets from different providers is proposed in this article. Specifically, this approach focuses on qualif...
ESWS
2009
Springer
13 years 5 months ago
2009
Springer
In different areas ontologies have been developed and many of these ontologies contain overlapping information. Often we would therefore want to be able to use multiple ontologies....