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ICASSP
2011
IEEE
14 years 5 months ago
Incentive mechanism in wireless multicast
In wireless multicast systems, cooperative multicast has been shown to be effective in dealing with heterogeneous channel conditions and improving the system performance. However,...
Bo Hu, H. Vicky Zhao, Hai Jiang
89
Voted
SIAMFM
2011
72views more  SIAMFM 2011»
14 years 4 months ago
Robust Hedging of Double Touch Barrier Options
We consider model-free pricing of digital options, which pay out if the underlying asset has crossed both upper and lower barriers. We make only weak assumptions about the underly...
A. M. G. Cox, Jan Obloj
135
Voted
JMLR
2012
13 years 4 months ago
Minimax rates for homology inference
Often, high dimensional data lie close to a low-dimensional submanifold and it is of interest to understand the geometry of these submanifolds. The homology groups of a manifold a...
Sivaraman Balakrishnan, Alessandro Rinaldo, Don Sh...
MMS
2006
15 years 1 months ago
View-invariant motion trajectory-based activity classification and recognition
Motion trajectories provide rich spatio-temporal information about an object's activity. The trajectory information can be obtained using a tracking algorithm on data streams ...
Faisal I. Bashir, Ashfaq A. Khokhar, Dan Schonfeld
ICSEA
2009
IEEE
15 years 8 months ago
Testing of Image Processing Algorithms on Synthetic Data
—In this paper, it is shown that synthetic images can be used to test specific use cases of a lane tracking algorithm which has been developed by Audi AG. This was achieved by s...
Kilian von Neumann-Cosel, Erwin Roth, Daniel Lehma...