348 search results - page 28 / 70 » Extracting Spatial Knowledge from the Web |
CAISE
2004
Springer
14 years 1 months ago
2004
Springer
Knowledge portals aim at facilitating the location, sharing and dissemination of information by sitting ontologies at the core of the system. For heterogeneous environments where c...
ISI
2007
Springer
14 years 2 months ago
2007
Springer
—Semantic Event Tracker (SET) is a highly interactive visualization tool for tracking and associating activities (events) in a spatially and Multimedia Enriched Virtual Environme...
DASFAA
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract. Advances in sensing and satellite technologies and the growth of Internet have resulted in the easy accessibility of vast amount of spatial data. Extracting useful knowle...
WWW
2005
ACM
14 years 8 months ago
2005
ACM
The reasoning tasks that can be performed with semantic web service descriptions depend on the quality of the domain ontologies used to create these descriptions. However, buildin...
KR
2004
Springer
14 years 1 months ago
2004
Springer
The demand for ontologies is rapidly growing especially due to developments in knowledge management, E-commerce and the Semantic Web. Building an ontology and a background knowled...