393 search results - page 44 / 79 » Location based mobile computing - A tuplespace perspective |
WIMOB
2008
IEEE
14 years 2 months ago
2008
IEEE
—To avoid the single point of failure for the certificate authority (CA) in MANET, a decentralized solution is proposed where nodes are grouped into different clusters. Each clu...
ENTCS
2006
13 years 7 months ago
2006
The term Ubiquitous Computing was coined by Mark Weiser almost two decades ago. Despite all the time that has passed since Weiser's vision, ubiquitous computing still has a l...
AINA
2008
IEEE
14 years 2 months ago
2008
IEEE
—The current internetworking architecture presents some limitations to naturally support mobility, security and multihoming. Among the limitations, the IP semantic overload seems...
MHCI
2009
Springer
14 years 2 months ago
2009
Springer
In this paper we present a context-sensitive security model for privacy protection on mobile phones. We describe the system TreasurePhone which implements this security model. The...
MHCI
2007
Springer
14 years 1 months ago
2007
Springer
This paper presents how ad-hoc co-located collaborations can be supported with an arbitrary number of users that only have acces to small-size mobile displays. Our approach is bas...