24 search results - page 2 / 5 » Processing proximity relations in road networks |
GIS
2008
ACM
13 years 6 months ago
2008
ACM
Location-based services are increasingly popular and it is a key challenge to efficiently support query processing. We present a novel design to process large numbers of location...
INFFUS
2006
13 years 4 months ago
2006
Target motion analysis and track association are the aims of this paper. It is assumed that the target trajectory is only partially observable by using temporal processing of a si...
PERCOM
2006
ACM
13 years 11 months ago
2006
ACM
This paper proposes the use of a wireless sensor network of “cat’s eye” augmented with embedded processing, communication, and sensing capabilities to monitor vehicle behavi...
ICRA
2005
IEEE
13 years 10 months ago
2005
IEEE
- This paper describes a method that provides an estimated location of an outdoor vehicle relative to a digital road map using Belief Theory and Kalman filtering. Firstly, an Exten...
ICDE
2010
IEEE
14 years 4 months ago
2010
IEEE
Research on spatial network databases has so far considered that there is a single cost value associated with each road segment of the network. In most real-world situations, howev...