88 search results - page 18 / 18 » Digital Signature Schemes with Restriction on Signing Capabi... |
DIM
2005
ACM
13 years 7 months ago
2005
ACM
Mobile Location-Based Services (LBS) have raised privacy concerns amongst mobile phone users who may need to supply their identity and location information to untrustworthy third ...
WS
2003
ACM
13 years 10 months ago
2003
ACM
Recent results indicate scalability problems for flat ad hoc networks. To address the issue of scalability, self-organizing hierarchical ad hoc architectures are being investigat...
TMC
2010
13 years 3 months ago
2010
—In densely populated cities, Wi-Fi networks—private or otherwise—are ubiquitous. We focus on the provision of citywide broadband communication capability to mobile users thr...