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» An Algorithm to Solve a Linear Program
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146
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EWSN
2009
Springer
16 years 3 months ago
Solving the Wake-Up Scattering Problem Optimally
Abstract. In their EWSN'07 paper [1], Giusti et al. proposed a decentralized wake-up scattering algorithm for temporally spreading the intervals in which the nodes of a wirele...
Luigi Palopoli, Roberto Passerone, Amy L. Murphy, ...
SIAMSC
2008
179views more  SIAMSC 2008»
15 years 2 months ago
Multigrid Algorithms for Inverse Problems with Linear Parabolic PDE Constraints
Abstract. We present a multigrid algorithm for the solution of distributed parameter inverse problems constrained by variable-coefficient linear parabolic partial differential equa...
Santi S. Adavani, George Biros
164
Voted
AI
2005
Springer
15 years 2 months ago
MaxSolver: An efficient exact algorithm for (weighted) maximum satisfiability
Maximum Boolean satisfiability (max-SAT) is the optimization counterpart of Boolean satisfiability (SAT), in which a variable assignment is sought to satisfy the maximum number of...
Zhao Xing, Weixiong Zhang
134
Voted
KDD
2007
ACM
197views Data Mining» more  KDD 2007»
16 years 3 months ago
Learning the kernel matrix in discriminant analysis via quadratically constrained quadratic programming
The kernel function plays a central role in kernel methods. In this paper, we consider the automated learning of the kernel matrix over a convex combination of pre-specified kerne...
Jieping Ye, Shuiwang Ji, Jianhui Chen
118
Voted
ICIP
2009
IEEE
15 years 9 days ago
Lamp: Linear approach for matching points
The 3D object recognition from a single or multiple 2D images is a very important problem in the computer vision field with a wide range of real applications. Considering the affi...
Manuel Marques, João Costeira