3095 search results - page 77 / 619 » Ubiquitous presence systems |
WIMOB
2008
IEEE
14 years 3 months ago
2008
IEEE
—Wireless networking is currently dominated by radio frequency (RF) techniques. However, the soon-to-be ubiquity of LED-based lighting motivated by significant energy savings pro...
SAINT
2006
IEEE
14 years 2 months ago
2006
IEEE
To leverage location-related information is useful to get an in-depth perspective on environmental circumstances, traffic situations and/or other problems. To handle the large nu...
SAC
2004
ACM
14 years 2 months ago
2004
ACM
Computational models of trust have been proposed for use in ubicomp environments for deciding whether to allow customers to pay with an e-purse or not. In order to build trust in ...
EUSAI
2004
Springer
14 years 2 months ago
2004
Springer
Today, most mobile devices (e.g. PDAs) are in some way associated to a fixed personal computer or server. In general this relation is only taken into account for synchronization p...
DEXAW
2004
IEEE
14 years 16 days ago
2004
IEEE
Web-based tourism information systems are more and more required to provide besides traditional tourism information about hotel facilities and infrastructure also cultural content...