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RECOMB
2006
Springer
16 years 4 months ago
A Probabilistic Model for Gene Content Evolution with Duplication, Loss, and Horizontal Transfer
We introduce a Markov model for the evolution of a gene family along a phylogeny. The model includes parameters for the rates of horizontal gene transfer, gene duplication, and gen...
István Miklós, Miklós Csü...
CPM
2005
Springer
125views Combinatorics» more  CPM 2005»
15 years 6 months ago
Parametric Analysis for Ungapped Markov Models of Evolution
We present efficient sensitivity-analysis algorithms for two problems involving Markov models of sequence evolution: ancestral reconstruction in evolutionary trees and local ungap...
David Fernández-Baca, Balaji Venkatachalam
CORR
2010
Springer
53views Education» more  CORR 2010»
15 years 4 months ago
Prequential Plug-In Codes that Achieve Optimal Redundancy Rates even if the Model is Wrong
We analyse the prequential plug-in codes relative to one-parameter exponential families M. We show that if data are sampled i.i.d. from some distribution outside M, then the redund...
Peter Grünwald, Wojciech Kotlowski
WAW
2004
Springer
96views Algorithms» more  WAW 2004»
15 years 9 months ago
A Geometric Preferential Attachment Model of Networks
We study a random graph Gn that combines certain aspects of geometric random graphs and preferential attachment graphs. The vertices of Gn are n sequentially generated points x1, ...
Abraham Flaxman, Alan M. Frieze, Juan Vera
MICCAI
1998
Springer
15 years 8 months ago
Building Biomechanical Models Based on Medical Image Data: An Assessment of Model Accuracy
The goals of this work were to (i) establish a method for building subject-specific biomechanical models from medical image data, (ii) construct a subject-specific model of the elb...
Wendy M. Murray, Allison S. Arnold, Silvia Salinas...