2294 search results - page 402 / 459 » From Path Graphs to Directed Path Graphs |
CGF
2008
13 years 9 months ago
2008
To assist wayfinding and navigation, the display of maps and driving directions on mobile devices is nowadays commonplace. While existing system can naturally exploit GPS informat...
NETWORKS
2006
13 years 9 months ago
2006
We are given a directed network G = (V, A, u) with vertex set V , arc set A, a source vertex s V , a destination vertex t V , a finite capacity vector u = {uij}ijA, and a positi...
RAS
2006
13 years 9 months ago
2006
Humans have a remarkable ability to navigate using only vision, but mobile robots have not been nearly as successful. We propose a new approach to vision-guided local navigation, ...
ISF
2007
13 years 9 months ago
2007
Ad hoc interaction between web services and their clients is a worthwhile but seemingly distant goal. This paper presents guided interaction as an alternative to the current mecha...
JSAC
2007
13 years 9 months ago
2007
— In this paper, the prediction of received power in the out-of-zone of a Dedicated Short Range Communications (DSRC) system operating inside a typical arched highway tunnel is d...