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MMS
2008
15 years 6 months ago
Robust source-channel coding for real-time multimedia
Abstract Multimedia applications operating in today's Internet have to employ some form of error resilience to cope with losses. For interactive applications with strict delay...
György Dán, Viktória Fodor, Gun...
150
Voted
ALGORITHMICA
2002
94views more  ALGORITHMICA 2002»
15 years 6 months ago
The Quantum Black-Box Complexity of Majority
We describe a quantum black-box network computing the majority of N bits with zerosided error using only 2 3 N + O( N log( -1 log N)) queries: the algorithm returns the correct an...
Thomas P. Hayes, Samuel Kutin, Dieter van Melkebee...
259
Voted
TIP
1998
128views more  TIP 1998»
15 years 6 months ago
Multigrid anisotropic diffusion
Abstract—A multigrid anisotropic diffusion algorithm for image processing is presented. The multigrid implementation provides an efficient hierarchical relaxation method that fa...
Scott T. Acton
CORR
2008
Springer
117views Education» more  CORR 2008»
15 years 6 months ago
Low-Complexity LDPC Codes with Near-Optimum Performance over the BEC
Recent works showed how low-density parity-check (LDPC) erasure correcting codes, under maximum likelihood (ML) decoding, are capable of tightly approaching the performance of an i...
Enrico Paolini, Gianluigi Liva, Michela Varrella, ...
ML
2007
ACM
153views Machine Learning» more  ML 2007»
15 years 6 months ago
Multi-Class Learning by Smoothed Boosting
AdaBoost.OC has been shown to be an effective method in boosting “weak” binary classifiers for multi-class learning. It employs the Error-Correcting Output Code (ECOC) method ...
Rong Jin, Jian Zhang 0003