37 search results - page 2 / 8 » Alternative Route Graphs in Road Networks |
INFOCOM
2009
IEEE
14 years 28 days ago
2009
IEEE
—In hop-by-hop networks, provision of multipath routes for all nodes can improve fault tolerance and performance. In this paper we study the multipath route calculation by constr...
JACIII
2008
13 years 6 months ago
2008
Abstract. One of the main functions of the traffic navigation systems is to find the optimal route to the destination. In this paper, we propose an iterative Q value updating algor...
JEA
2010
13 years 4 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 ...
INFOCOM
2008
IEEE
14 years 20 days ago
2008
IEEE
Abstract—In road networks, sensors are deployed sparsely (hundreds of meters apart) to save costs. This makes the existing localization solutions based on the ranging be ineffect...
GIS
2009
ACM
14 years 7 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...