100 search results - page 6 / 20 » Semantic Rules for Context-Aware Geographical Information Re... |
GIR
2007
ACM
13 years 11 months ago
2007
ACM
This paper describes research being employed in the Tripod project to improve the retrieval of photographs through a comprehensive knowledge of where they were taken. The methods ...
BTW
2007
Springer
14 years 1 months ago
2007
Springer
: For the integration of data that resides in autonomous data sources Software AG uses ontologies. Data source ontologies describe the data sources themselves. Business ontologies ...
WWW
2008
ACM
14 years 8 months ago
2008
ACM
In this paper we examine 1) the scope of geo-ontologies used especially for the purposes of information retrieval on the Web, 2) the core geographical concepts and their mutual re...
GEOS
2009
Springer
14 years 3 days ago
2009
Springer
Abstract. Often the information present in a spatial knowledge base is represented at a different level of granularity and abstraction than the query constraints. For querying onto...
WWW
2009
ACM
14 years 8 months ago
2009
ACM
The Semantic Web initiative has led to an upsurge of the interest in rules as a general and powerful way of processing, combining, and analyzing semantic information. Since severa...