180 search results - page 29 / 36 » Providing Digital Time Stamping Services to Mobile Devices |
IJMSO
2007
13 years 8 months ago
2007
This paper describes work in progress developing a context-aware meeting alert. This application integrates semantic web technology in RDF (for representing calendars), semantic we...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
—Pervasive communications are increasingly sent over mobile devices and personal digital assistants. This trend has been observed during the last football world cup where cellula...
JLBS
2008
13 years 8 months ago
2008
In recent years, the large deployment of mobile devices has led to a massive increase in the volume of records of where people have been and when they were there. The analysis of t...
MOBIHOC
2002
ACM
14 years 8 months ago
2002
ACM
Topological changes in mobile ad hoc networks frequently render routing paths unusable. Such recurrent path failures have detrimental effects on the network ability to support QoS...
VTC
2010
IEEE
13 years 7 months ago
2010
IEEE
Abstract— Mobile radio networks of the IMT-Advanced systems family promise ubiquitous broadband access and high area coverage, with rates of several 100 MBit/s. They claim to gua...