3095 search results - page 461 / 619 » Ubiquitous presence systems |
SP
2009
IEEE
14 years 3 months ago
2009
IEEE
As the Internet grows and network bandwidth continues to increase, administrators are faced with the task of keeping confidential information from leaving their networks. Today’...
RTSS
2009
IEEE
14 years 3 months ago
2009
IEEE
— Real-time data services are needed in data-intensive real-time applications such as e-commerce or traffic control. However, it is challenging to support real-time data service...
ICRA
2009
IEEE
14 years 3 months ago
2009
IEEE
— The paper studies the cyclic pursuit problem in presence of connectivity constraints among single-integrator agents. The robots, each one pursuing its leading neighbor along th...
INFOCOM
2009
IEEE
14 years 3 months ago
2009
IEEE
—We study in this paper optimal stochastic control issues in delay tolerant networks. We first derive the structure of optimal two-hop forwarding policies. In order to be implem...
WDAG
2009
Springer
14 years 3 months ago
2009
Springer
Abstract. Wireless ad-hoc networks are being increasingly used in diverse contexts, ranging from casual meetings to disaster recovery operations. A promising approach is to model t...