132 search results - page 12 / 27 » A Formal Privacy System and Its Application to Location Base... |
CCS
2003
ACM
14 years 24 days ago
2003
ACM
Attacks against Internet routing are increasing in number and severity. Contributing greatly to these attacks is the absence of origin authentication: there is no way to validate ...
WWW
2010
ACM
14 years 2 months ago
2010
ACM
With the increasing popularity of location-based services, such as tour guide and location-based social network, we now have accumulated many location data on the Web. In this pap...
AO
2006
13 years 7 months ago
2006
in ontology is quite abstract and often based on toy-examples to the point that the gap between the work of theoreticians and the needs of real applications is too wide to be cross...
DAIS
2006
13 years 9 months ago
2006
To maintain availability and responsiveness, mobile applications sharing data often work on their own copy and transmit local changes to other participants. Existing systems for re...
ATAL
2008
Springer
13 years 9 months ago
2008
Springer
We present mechanisms, architectures, and an implementation addressing challenges with mobile opportunistic commerce centering on markets and mechanisms that support the procureme...