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RC
2002
96views more  RC 2002»
15 years 2 months ago
Verification of Invertibility of Complicated Functions over Large Domains
A new method to decide the invertibility of a given high-dimensional function over a domain is presented. The problem arises in the field of verified solution of differential algeb...
Jens Hoefkens, Martin Berz
CORR
2008
Springer
150views Education» more  CORR 2008»
15 years 3 months ago
Message-passing for Maximum Weight Independent Set
Abstract--In this paper, we investigate the use of messagepassing algorithms for the problem of finding the max-weight independent set (MWIS) in a graph. First, we study the perfor...
Sujay Sanghavi, Devavrat Shah, Alan S. Willsky
RC
1998
82views more  RC 1998»
15 years 2 months ago
A Note on Epsilon-Inflation
Abstract. The epsilon-inflation proved to be useful and necessary in many verification algorithms. Different definitions of an epsilon-inflation are possible, depending on the...
Siegfried M. Rump
127
Voted
GECCO
2008
Springer
123views Optimization» more  GECCO 2008»
15 years 4 months ago
Hierarchical evolution of linear regressors
We propose an algorithm for function approximation that evolves a set of hierarchical piece-wise linear regressors. The algorithm, named HIRE-Lin, follows the iterative rule learn...
Francesc Teixidó-Navarro, Albert Orriols-Pu...
ACISICIS
2005
IEEE
15 years 4 months ago
Equivalence of Transforming Non-Linear DACG to Linear Concept Tree
This paper introduces a strategy and its theory proof to transform non-linear concept graph: Directed Acyclic Concept Graph (DACG) into a linear concept tree. The transformation i...
Wenyi Bi, Junping Sun