Dmitry Malioutov
Dmitry Malioutov
Research Staff Member, T.J. Watson IBM Research center
Verifierad e-postadress på us.ibm.com - Startsida
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A sparse signal reconstruction perspective for source localization with sensor arrays
D Malioutov, M Çetin, AS Willsky
IEEE Transactions on Signal Processing 53 (8), 3010-3022, 2005
20162005
Homotopy continuation for sparse signal representation
DM Malioutov, M Cetin, AS Willsky
Acoustics, Speech, and Signal Processing, 2005. Proceedings.(ICASSP'05 …, 2005
3002005
Walk-sums and belief propagation in Gaussian graphical models
DM Malioutov, JK Johnson, AS Willsky
Journal of Machine Learning Research 7 (Oct), 2031-2064, 2006
2622006
Sequential compressed sensing
DM Malioutov, SR Sanghavi, AS Willsky
IEEE Journal of Selected Topics in Signal Processing 4 (2), 435-444, 2010
1452010
Optimal sparse representations in general overcomplete bases
DM Malioutov, M Cetin, AS Willsky
Acoustics, Speech, and Signal Processing, 2004. Proceedings.(ICASSP'04 …, 2004
962004
A variational technique for source localization based on a sparse signal reconstruction perspective
M Cetin, DM Malioutov, AS Willsky
Acoustics, Speech, and Signal Processing (ICASSP), 2002 IEEE International …, 2002
912002
Reducing data acquisition times in phase-encoded velocity imaging using compressed sensing
DJ Holland, DM Malioutov, A Blake, AJ Sederman, LF Gladden
Journal of Magnetic Resonance 203 (2), 236-246, 2010
842010
Lagrangian relaxation for MAP estimation in graphical models
JK Johnson, DM Malioutov, AS Willsky
arXiv preprint arXiv:0710.0013, 2007
802007
Exact rule learning via boolean compressed sensing
D Malioutov, K Varshney
Proceedings of The 30th International Conference on Machine Learning, 765-773, 2013
682013
Compressed sensing with sequential observations
DM Malioutov, S Sanghavi, AS Willsky
Acoustics, Speech and Signal Processing, 2008. ICASSP 2008. IEEE …, 2008
662008
Linear programming analysis of loopy belief propagation for weighted matching
S Sanghavi, D Malioutov, AS Willsky
Advances in neural information processing systems, 1273-1280, 2008
632008
Boolean compressed sensing: LP relaxation for group testing
D Malioutov, M Malyutov
Acoustics, Speech and Signal Processing (ICASSP), 2012 IEEE International …, 2012
592012
Walk-sum interpretation and analysis of Gaussian belief propagation
JK Johnson, DM Malioutov, AS Willsky
Advances in neural information processing systems 18, 579, 2006
59*2006
Belief propagation and LP relaxation for weighted matching in general graphs
S Sanghavi, D Malioutov, A Willsky
IEEE Transactions on Information Theory 57 (4), 2203-2212, 2011
572011
Large-scale log-determinant computation through stochastic Chebyshev expansions
I Han, D Malioutov, J Shin
International Conference on Machine Learning, 908-917, 2015
562015
Quantitative single point imaging with compressed sensing
P Parasoglou, D Malioutov, AJ Sederman, J Rasburn, H Powell, ...
Journal of Magnetic resonance 201 (1), 72-80, 2009
462009
Source localization by enforcing sparsity through a Laplacian prior: an SVD-based approach
DM Malioutov, M Cetin, AS Willsky
Statistical Signal Processing, 2003 IEEE Workshop on, 573-576, 2003
352003
Approximating Spectral Sums of Large-Scale Matrices using Stochastic Chebyshev Approximations
I Han, D Malioutov, H Avron, J Shin
SIAM Journal on Scientific Computing 39 (4), A1558-A1585, 2017
342017
Approximating the Spectral Sums of Large-scale Matrices using Chebyshev Approximations
I Han, D Malioutov, H Avron, J Shin
arXiv preprint arXiv:1606.00942, 2016
34*2016
Low-rank variance approximation in GMRF models: Single and multiscale approaches
DM Malioutov, JK Johnson, MJ Choi, AS Willsky
Signal Processing, IEEE Transactions on 56 (10), 4621-4634, 2008
312008
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Artiklar 1–20