326 search results - page 50 / 66 » A Low-Cost Checkpointing Scheme for Mobile Computing Systems |
SIGMOD
2005
ACM
14 years 6 months ago
2005
ACM
This paper proposes a generic framework for monitoring continuous spatial queries over moving objects. The framework distinguishes itself from existing work by being the first to ...
WCNC
2008
IEEE
14 years 1 months ago
2008
IEEE
Abstract— Cooperative communications has received increasing attention in recent years because of the ubiquity of wireless devices. Each year more mobile computing devices enter ...
WIOPT
2010
IEEE
13 years 5 months ago
2010
IEEE
—Energy optimization is a significant component of Wireless Sensor Network (WSN) design. In this paper we consider transmission energy optimization in WSNs where messages are co...
HUC
2009
Springer
13 years 11 months ago
2009
Springer
To usefully query a location-based service, a mobile device must typically present its own location in its query to the server. This may not be acceptable to clients that wish to ...
EDCC
1999
Springer
13 years 11 months ago
1999
Springer
We consider teams of mobile autonomous robot systems that coordinate their work via communication over a wireless local area network. In such a scenario, timely delivery and group...