203 search results - page 24 / 41 » On greedy geographic routing algorithms in sensing-covered n... |
WSNA
2003
ACM
14 years 26 days ago
2003
ACM
—In a sensor network, data routing is tightly coupled to the needs of a sensing task, and hence the application semantics. This paper introduces the novel idea of information-dir...
CORR
2010
Springer
13 years 2 months ago
2010
Springer
Smart grid is an emerging technology which is able to control the power load via price signaling. The communication between the power supplier and power customers is a key issue in...
APPROX
2000
Springer
13 years 12 months ago
2000
Springer
Motivated by the problem of WDM routing in all–optical networks, we study the following NP–hard problem. We are given a directed binary tree T and a set R of directed paths on ...
EDBT
2010
ACM
13 years 11 months ago
2010
ACM
This paper considers the problem of Multi-Geography Route Planning (MGRP) where the geographical information may be spread over multiple heterogeneous interconnected maps. We firs...
IPSN
2011
Springer
12 years 11 months ago
2011
Springer
In a sensor network there are many paths between a source and a destination. An efficient method to explore and navigate in the ‘path space’ can help many important routing p...