892 search results - page 149 / 179 » Coordinated Scan Detection |
CHI
2007
ACM
14 years 9 months ago
2007
ACM
We present the Motion Presence application, an augmented phone book style application that allows close friends and family to view each other's current motion status ("m...
PERCOM
2006
ACM
14 years 8 months ago
2006
ACM
Key predistribution schemes are a favoured solution for establishing secure communication in sensor networks. Often viewed as the safest way to bootstrap trust, the main drawback ...
KDD
2009
ACM
14 years 3 months ago
2009
ACM
For categorical data there does not exist any similarity measure which is as straight forward and general as the numerical distance between numerical items. Due to this it is ofte...
GLOBECOM
2009
IEEE
14 years 3 months ago
2009
IEEE
Abstract—Cognitive Radio Networks aim at enhancing spectrum utilization by allowing cognitive devices to opportunistically access vast portions of the spectrum. To reach such amb...
ICC
2009
IEEE
14 years 3 months ago
2009
IEEE
—The key idea of dynamic spectrum access (DSA) networks is to allow the secondary, unlicensed users to detect and use unused portions of the spectrum (white spaces) opportunistic...