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CORR
2010
Springer
101views Education» more  CORR 2010»
13 years 8 months ago
Computing the Least Fixed Point of Positive Polynomial Systems
We consider equation systems of the form X1 = f1(X1, . . . , Xn), . . . , Xn = fn(X1, . . . , Xn) where f1, . . . , fn are polynomials with positive real coefficients. In vector fo...
Javier Esparza, Stefan Kiefer, Michael Luttenberge...
CORR
2010
Springer
103views Education» more  CORR 2010»
13 years 8 months ago
Robust Matrix Decomposition with Outliers
Suppose a given observation matrix can be decomposed as the sum of a low-rank matrix and a sparse matrix (outliers), and the goal is to recover these individual components from th...
Daniel Hsu, Sham M. Kakade, Tong Zhang
CORR
2008
Springer
133views Education» more  CORR 2008»
13 years 8 months ago
Estimating divergence functionals and the likelihood ratio by convex risk minimization
We develop and analyze M-estimation methods for divergence functionals and the likelihood ratios of two probability distributions. Our method is based on a non-asymptotic variatio...
XuanLong Nguyen, Martin J. Wainwright, Michael I. ...
DEDS
2010
88views more  DEDS 2010»
13 years 8 months ago
On the Performance Evaluation of Multi-Guarded Marked Graphs with Single-Server Semantics
In discrete event systems, a given task can start executing when all the required input data are available. The required input data for a given task may change along the evolution...
Jorge Júlvez, Jordi Cortadella, Michael Kis...
ENTCS
2008
118views more  ENTCS 2008»
13 years 8 months ago
Barbed Model-Driven Software Development: A Case Study
When thinking of MDE, the immediate understanding is that models drive software development, in the at the software is constructed by transforming models from higher levels of abs...
Carlo Montangero, Laura Semini