3 citations · 3 across the 3 of their papers we have counts for
4 papers
Asymptotics and finite sample bounds for prediction and smoothing in Wright-Fisher hidden Markov models
Luigi M. Malgieri, Filippo Ascolani, Matteo Giordano +1
We study signal prediction and smoothing in hidden Markov models whose latent signal is a multi-type Wright-Fisher diffusion and whose discrete-time observations are categorical. W…
Multiple Poisson-Dirichlet diffusions on generalized Kingman simplices
Cristina Costantini, Matteo Ruggiero
We construct a new class of infinite-dimensional diffusions with values in a generalized Kingman simplex with finitely many marks. The model describes the temporal evolution of the…
Filtering coupled Wright-Fisher diffusions
Chiara Boetti, Matteo Ruggiero
Coupled Wright-Fisher diffusions have been recently introduced to model the temporal evolution of finitely-many allele frequencies at several loci. These are vectors of multidimens…
An R package for nonparametric inference on dynamic populations with infinitely many types
Filippo Ascolani, Stefano Damato, Matteo Ruggiero
Fleming-Viot diffusions are widely used stochastic models for population dynamics which extend the celebrated Wright-Fisher diffusions. They describe the temporal evolution of the…