2880 search results - page 392 / 576 » Approximate Range Searching |
127
Voted
FOCS
2008
IEEE
15 years 7 months ago
2008
IEEE
The central problem in computational mechanism design is the tension between incentive compatibility and computational ef ciency. We establish the rst significant approximability ...
96
Voted
GLOBECOM
2008
IEEE
15 years 7 months ago
2008
IEEE
— Atmospheric turbulence induced fading is one of the main impairments affecting free–space optics (FSO). In recent years, Gamma–Gamma fading has become the dominant fading m...
119
Voted
GLOBECOM
2008
IEEE
15 years 7 months ago
2008
IEEE
— This paper develops a mechanism for detecting session hijacking attacks in wireless networks. The proposed scheme is based on detecting abrupt changes in the strength of the re...
100
Voted
ICC
2008
IEEE
15 years 7 months ago
2008
IEEE
—This work presents a closed-form expression for characterizing the spread of static worm-scanning strategies through a mean-field approximation. Our model can both accurately c...
104
Voted
IROS
2008
IEEE
15 years 7 months ago
2008
IEEE
— Legged robots require accurate models of their environment in order to plan and execute paths. We present a probabilistic technique based on Gaussian processes that allows terr...