51 search results - page 7 / 11 » Phase Transitions for Greedy Sparse Approximation Algorithms |
127
click to vote
CORR
2010
Springer
15 years 1 months ago
2010
Springer
Signal modeling lies at the core of numerous signal and image processing applications. A recent approach that has drawn considerable attention is sparse representation modeling, in...
114
click to vote
INFOCOM
2003
IEEE
15 years 7 months ago
2003
IEEE
Abstract – In this paper, we develop failure-resilient techniques for monitoring link delays and faults in a Service Provider or Enterprise IP network. Our two-phased approach at...
139
Voted
ICCV
2011
IEEE
14 years 1 months ago
2011
IEEE
We present a generalized subgraph preconditioning (GSP) technique to solve large-scale bundle adjustment problems efficiently. In contrast with previous work which uses either di...
119
click to vote
ICML
2009
IEEE
16 years 2 months ago
2009
IEEE
This paper investigates a new learning formulation called structured sparsity, which is a naturalextensionofthestandardsparsityconceptinstatisticallearningandcompressivesensing. B...
134
click to vote
CDC
2010
IEEE
14 years 8 months ago
2010
IEEE
This research concerns a noncooperative dynamic game with large number of oscillators. The states are interpreted as the phase angles for a collection of non-homogeneous oscillator...