Applied Interdisciplinary Mathematics (AIM) Seminar
Phylodynamics and genealogy-valued Markov processes
Phylodynamics seeks to extract information on the transmission and evolution of a pathogen from genetic sequences. The problem boils down to that of computing the likelihood function that links a dynamical system model to the genetic data. The two approaches to the problem currently in use view the pathogen genealogy as a static, historical record of the generating process and rely on paradoxical assumptions and approximations. By viewing the generative model instead as a genealogy-valued Markov process, we show that one can derive exact expressions for the likelihood and develop efficient Monte Carlo algorithms for its calculation. Speaker(s): Aaron King (University of Michigan)
Building: | East Hall |
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Event Type: | Workshop / Seminar |
Tags: | Mathematics |
Source: | Happening @ Michigan from Department of Mathematics, Applied Interdisciplinary Mathematics (AIM) Seminar - Department of Mathematics |