23 citations · 118 across the 21 of their papers we have counts for
3 papers · 1 filter
Resampling: an improvement of Importance Sampling in varying population size models
Coralie Merle, Raphaël Leblois, François Rousset +1
Sequential importance sampling algorithms have been defined to estimate likelihoods in models of ancestral population processes. However, these algorithms are based on features of…
Adaptive ABC model choice and geometric summary statistics for hidden Gibbs random fields
Julien Stoehr, Pierre Pudlo, Lionel Cucala
Selecting between different dependency structures of hidden Markov random field can be very challenging, due to the intractable normalizing constant in the likelihood. We answer th…
The Normalized Graph Cut and Cheeger Constant: from Discrete to Continuous
Ery Arias-Castro, Bruno Pelletier, Pierre Pudlo
Let M be a bounded domain of a Euclidian space with smooth boundary. We relate the Cheeger constant of M and the conductance of a neighborhood graph defined on a random sample from…