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MANSCI
2006
63views more  MANSCI 2006»
15 years 6 months ago
Multiplicative Background Risk
Although there has been much attention in recent years on the effects of additive background risks, the same is not true for its multiplicative counterpart. We consider random wea...
Günter Franke, Harris Schlesinger, Richard C....
TASE
2008
IEEE
15 years 6 months ago
Design of Stochastic Distribution Networks Using Lagrangian Relaxation
This paper addresses the design of single commodity stochastic distribution networks. The distribution network under consideration consists of a single supplier serving a set of re...
Guy-Aimé Tanonkou, Lyès Benyoucef, X...
JCT
2007
117views more  JCT 2007»
15 years 6 months ago
Large independent sets in regular graphs of large girth
Let G be a d-regular graph with girth g, and let α be the independence number of G. We show that α(G) ≥ 1 2 1 − (d − 1)−2/(d−2) − (g) n where (g) → 0 as g → ∞,...
Joseph Lauer, Nicholas C. Wormald
PKDD
2010
Springer
160views Data Mining» more  PKDD 2010»
15 years 4 months ago
Entropy and Margin Maximization for Structured Output Learning
Abstract. We consider the problem of training discriminative structured output predictors, such as conditional random fields (CRFs) and structured support vector machines (SSVMs)....
Patrick Pletscher, Cheng Soon Ong, Joachim M. Buhm...
RSA
2010
89views more  RSA 2010»
15 years 4 months ago
A system of grabbing particles related to Galton-Watson trees
We consider a system of particles with arms that are activated randomly to grab other particles as a toy model for polymerization. We assume that the following two rules are ful...
Jean Bertoin, Vladas Sidoravicius, Maria Eulalia V...