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CCS
2008
ACM
13 years 9 months ago
Revocation games in ephemeral networks
A frequently proposed solution to node misbehavior in mobile ad hoc networks is to use reputation systems. But in ephemeral networks - a new breed of mobile networks where contact...
Maxim Raya, Mohammad Hossein Manshaei, Márk...
CIMAGING
2008
172views Hardware» more  CIMAGING 2008»
13 years 9 months ago
Blind reconstruction of sparse images with unknown point spread function
We consider the image reconstruction problem when the original image is assumed to be sparse and when partial knowledge of the point spread function (PSF) is available. In particu...
Kyle Herrity, Raviv Raich, Alfred O. Hero III
IWEC
2008
13 years 9 months ago
A Surround Display Warp-Mesh Utility to Enhance Player Engagement
Surround displays are used in simulation, training, and other applications based on virtual worlds. A wide-view display engages the viewer's peripheral vision, providing a mor...
Charles Henden, Erik Champion, Ralf Mühlberge...
WCE
2007
13 years 8 months ago
Bootstrap Confidence Interval for the Median Failure Time of Three-Parameter Weibull Distribution
— In many applications of failure time data analysis, it is important to perform inferences about the median of the distribution function in situations of failure time data model...
N. A. Ibrahim, A. Kudus
JIIS
2008
104views more  JIIS 2008»
13 years 7 months ago
Transaction Management for Flash Media Databases in Portable Computing Environments
Flash memory is becoming a major database storage in building embedded systems or portable devices because of its non-volatile, shock-resistant, power-economic nature, and fast acc...
Siwoo Byun