661 search results - page 70 / 133 » Local Approximation Algorithms for Scheduling Problems in Se... |
VLDB
2007
ACM
14 years 9 months ago
2007
ACM
Sensor nodes are small devices that "measure" their environment and communicate feeds of low-level data values to a base station for further processing and archiving. Dis...
LATIN
2004
Springer
14 years 2 months ago
2004
Springer
Time synchronization is necessary in many distributed systems, but achieving synchronization in sensornets, which combine stringent precision requirements with severe resource con...
MOBICOM
2004
ACM
14 years 2 months ago
2004
ACM
A newly deployed multi-hop radio network is unstructured and lacks a reliable and efficient communication scheme. In this paper, we take a step towards analyzing the problems exis...
INFOCOM
2008
IEEE
14 years 3 months ago
2008
IEEE
— The relay node placement problem for wireless sensor networks is concerned with placing a minimum number of relay nodes into a wireless sensor network to meet certain connectiv...
TC
2008
13 years 8 months ago
2008
Collaborative applications with energy and low-delay constraints are emerging in various networked embedded systems like wireless sensor networks and multimedia terminals. Conventi...