233 search results - page 7 / 47 » Indexing implicit locations for geographical information ret... |
WWW
2005
ACM
15 years 10 months ago
2005
ACM
Rapid pervasion of the web into users' daily lives has put much importance on capturing location-specific information on the web, due to the fact that most human activities o...
TMC
2011
14 years 4 months ago
2011
Abstract—We study routing overhead due to location information collection and retrieval in mobile ad-hoc networks employing geographic routing with no hierarchy. We first provid...
SSDBM
2007
IEEE
15 years 4 months ago
2007
IEEE
Location-based information contained in publicly available GIS databases is invaluable for many applications such as disaster response, national infrastructure protection, crime a...
OTM
2007
Springer
15 years 3 months ago
2007
Springer
Existing approaches for the processing of location-dependent queries implicitly assume location data expressed at maximum precision (e.g., GPS). However, there exist applications w...
CLEF
2006
Springer
15 years 1 months ago
2006
Springer
Geographic Information Retrieval (GIR) community has generally accepted the thesis that both thematic and geographic aspect of documents may be useful for GIR. This paper describe...