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AUTOMATICA
2008
104views more  AUTOMATICA 2008»
13 years 8 months ago
Exact finite approximations of average-cost countable Markov decision processes
For a countable-state Markov decision process we introduce an embedding which produces a finite-state Markov decision process. The finite-state embedded process has the same optim...
Arie Leizarowitz, Adam Shwartz
BMCBI
2008
68views more  BMCBI 2008»
13 years 8 months ago
NullHap - a versatile application to estimate haplotype frequencies from unphased genotypes in the presence of null alleles
Background: Laboratory techniques used to determine haplotypes are often too expensive for large-scale studies and lack of phase information is commonly overcome using likelihood-...
Robert M. Nowak, Rafal Ploski
CSDA
2008
122views more  CSDA 2008»
13 years 7 months ago
Bayesian inference for nonlinear multivariate diffusion models observed with error
Diffusion processes governed by stochastic differential equations (SDEs) are a well established tool for modelling continuous time data from a wide range of areas. Consequently, t...
Andrew Golightly, Darren J. Wilkinson
DAM
2008
83views more  DAM 2008»
13 years 7 months ago
Spanning forests and the golden ratio
For a graph G, let fij be the number of spanning rooted forests in which vertex j belongs to a tree rooted at i. In this paper, we show that for a path, the fij's can be expr...
Pavel Chebotarev
DAM
2008
67views more  DAM 2008»
13 years 7 months ago
Extended resolution simulates binary decision diagrams
We prove that binary decision diagrams [1] can be polynomially simulated by the extended resolution rule of [2]. More precisely, for any unsatisfiable formula , there exists an ex...
Nicolas Peltier