180 search results - page 35 / 36 » Providing Digital Time Stamping Services to Mobile Devices |
CCS
2007
ACM
14 years 1 months ago
2007
ACM
In this paper we experimentally analyse various dynamic timeout adjustment strategies in server queues as potential counter-measures against degradation of service attacks. Previo...
ACSAC
2010
IEEE
13 years 5 months ago
2010
IEEE
The penetration of cellular networks worldwide and emergence of smart phones has led to a revolution in mobile content. Users consume diverse content when, for example, exchanging...
SPAA
2009
ACM
14 years 2 months ago
2009
ACM
We consider a dynamic load balancing scenario in which users allocate resources in a non-cooperative and selfish fashion. The perceived performance of a resource for a user decre...
MOBIHOC
2004
ACM
14 years 7 months ago
2004
ACM
Clock synchronization is a crucial basic service in typical sensor networks, since the observations of distributed sensors more often than not need to be ordered ("a happened...
ISCA
2011
IEEE
12 years 11 months ago
2011
IEEE
High assurance systems used in avionics, medical implants, and cryptographic devices often rely on a small trusted base of hardware and software to manage the rest of the system. ...