581 search results - page 50 / 117 » Building and applying geographical information system Grids |
SIGKDD
2008
13 years 8 months ago
2008
Wide-area sensor infrastructures, remote sensors, RFIDs, and wireless sensor networks yield massive volumes of disparate, dynamic, and geographically distributed data. As such sen...
OPODIS
2004
13 years 10 months ago
2004
A localized Delaunay triangulation owns the following interesting properties in a wireless ad hoc setting: it can be built with localized information, the communication cost impos...
EUC
2004
Springer
14 years 2 months ago
2004
Springer
Abstract. With the knowledge about their locations, mobile users are able to issue location-dependent queries. Most of existing approaches focus on how to obtain the information ab...
WWW
2009
ACM
14 years 9 months ago
2009
ACM
Discovering users' specific and implicit geographic intention in web search can greatly help satisfy users' information needs. We build a geo intent analysis system that...
SAC
2006
ACM
14 years 2 months ago
2006
ACM
Modern database applications like geographic information systems, multimedia databases, and digital libraries dealing with huge volumes of high dimensional data, make use of multi...