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INFOCOM
2012
IEEE
11 years 8 months ago
Sparse recovery with graph constraints: Fundamental limits and measurement construction
—This paper addresses the problem of sparse recovery with graph constraints in the sense that we can take additive measurements over nodes only if they induce a connected subgrap...
Meng Wang, Weiyu Xu, Enrique Mallada, Ao Tang
JSAC
2010
107views more  JSAC 2010»
13 years 4 months ago
Construction of Maximum Run-Length Limited Codes Using Sequence Replacement Techniques
Adriaan J. de Lind van Wijngaarden, Kees A. Schouh...
JMLR
2010
185views more  JMLR 2010»
13 years 1 months ago
Multiple Kernel Learning on the Limit Order Book
Simple features constructed from order book data for the EURUSD currency pair were used to construct a set of kernels. These kernels were used both individually and simultaneously...
Tristan Fletcher, Zakria Hussain, John Shawe-Taylo...
ICC
2009
IEEE
105views Communications» more  ICC 2009»
13 years 4 months ago
Reflected Simplex Codebooks for Limited Feedback MIMO Beamforming
This paper proposes Reflected Simplex codebooks for limited feedback beamforming in multiple-input multipleoutput (MIMO) wireless systems. The codebooks are a geometric constructio...
Daniel J. Ryan, Iain B. Collings, Jean-Marc Valin
COMSNETS
2012
176views more  COMSNETS 2012»
12 years 2 months ago
Capacity of Byzantine consensus in capacity limited point-to-point networks
—In this paper, we investigate the problem of maximizing the throughput, i.e., achieving capacity, of Byzantine consensus in point-to-point networks, in which each link has a cap...
Guanfeng Liang, Nitin H. Vaidya