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ICML
2010
IEEE
13 years 8 months ago
Label Ranking Methods based on the Plackett-Luce Model
This paper introduces two new methods for label ranking based on a probabilistic model of ranking data, called the Plackett-Luce model. The idea of the first method is to use the ...
Weiwei Cheng, Krzysztof Dembczynski, Eyke Hül...
ICA
2010
Springer
13 years 8 months ago
Double Sparsity: Towards Blind Estimation of Multiple Channels
We propose a framework for blind multiple filter estimation from convolutive mixtures, exploiting the time-domain sparsity of the mixing filters and the disjointness of the sources...
Prasad Sudhakar, Simon Arberet, Rémi Gribon...
CORR
2010
Springer
133views Education» more  CORR 2010»
13 years 7 months ago
Nonuniform Sparse Recovery with Gaussian Matrices
Compressive sensing predicts that sufficiently sparse vectors can be recovered from highly incomplete information. Efficient recovery methods such as 1-minimization find the sparse...
Ulas Ayaz, Holger Rauhut
CCR
2002
96views more  CCR 2002»
13 years 7 months ago
Adaptive bandwidth control for efficient aggregate QoS provisioning
Abstract-This paper proposes an adaptive bandwidth control algorithm that efficiently provides aggregate loss guarantee to resolve the problem of inefficient bandwidth allocation d...
Peerapon Siripongwutikorn, Sujata Banerjee, David ...
CORR
2002
Springer
99views Education» more  CORR 2002»
13 years 7 months ago
Nonmonotonic inference operations
A. Tarski 21] proposed the study of in nitary consequence operations as the central topic of mathematical logic. He considered monotonicity to be a property of all such operations...
Michael Freund, Daniel J. Lehmann