333 search results - page 7 / 67 » Alternative Routes in Road Networks |
SIGMOD
2010
ACM
14 years 20 days ago
2010
ACM
Modern maps provide a variety of information about roads and their surrounding landscape allowing navigation systems to go beyond simple shortest path computation. In this demo, w...
VLDB
2005
ACM
14 years 1 months ago
2005
ACM
Vehicle tracking data is an essential “raw” material for a broad range of applications such as traffic management and control, routing, and navigation. An important issue with...
JEA
2010
13 years 6 months ago
2010
In recent years, highly effective hierarchical and goal-directed speedup techniques for routing in large road networks have been developed. This paper makes a systematic study of ...
GIS
2009
ACM
14 years 9 months ago
2009
ACM
This paper presents a method for automatically converting raw GPS traces from everyday vehicles into a routable road network. The method begins by smoothing raw GPS traces using a...
GISCIENCE
2010
Springer
13 years 9 months ago
2010
Springer
As an alternative to expensive road surveys, we are working toward a method to infer the road network from GPS data logged from regular vehicles. One of the most important componen...