641 search results - page 48 / 129 » Ontology-Driven Geographic Information Systems |
SKG
2005
IEEE
14 years 1 months ago
2005
IEEE
—We discuss a general architectural approach to knowledge and information management and delivery in distributed systems. Our approach is based on the recognition that time-stamp...
IMC
2009
ACM
14 years 2 months ago
2009
ACM
Replicating content across a geographically distributed set of servers and redirecting clients to the closest server in terms of latency has emerged as a common paradigm for impro...
GIS
1999
ACM
13 years 12 months ago
1999
ACM
In this paper we investigate the development of an embedded and mobile geographic information system. Its main characteristics concern the possibility to access various informatio...
AOIS
2006
13 years 9 months ago
2006
People tend to form social networks within geographical areas. This can be explained by the fact that generally geographical localities correspond to common interests (e.g. studen...
HICSS
2000
IEEE
14 years 2 days ago
2000
IEEE
Advances in geographical information systems (GIS) and supporting data collection technology has resulted in the rapid collection of a huge amount of spatial data. However, known ...