16 citations · 23 across the 12 of their papers we have counts for
12 papers
The Fixed Landscape Inference MethOd (flimo): a versatile alternative to Approximate Bayesian Computation, faster by several orders of magnitude
Sylvain Moinard, Edouard Oudet, Didier Piau +2
Modelling in biology must adapt to increasingly complex and massive data. The efficiency of the inference algorithms used to estimate model parameters is therefore questioned. Many…
Coupling from the past times with ambiguities and perturbations of interacting particle systems
Jean Bérard, Didier Piau
We discuss coupling from the past techniques (CFTP) for perturbations of interacting particle systems on the d-dimensional integer lattice, with a finite set of states, within the…
Asymptotics of posteriors for binary branching processes
Didier Piau
We compute the posterior distributions of the initial population and parameter of binary branching processes, in the limit of a large number of generations. We compare this Bayesia…
Coupling times with ambiguities for particle systems and applications to context-dependent DNA substitution models
Jean Bérard, Didier Piau
We define a notion of coupling time with ambiguities for interacting particle systems, and show how this can be used to prove ergodicity and to bound the convergence time to equili…
Harmonic continuous-time branching moments
Didier Piau
We show that the mean inverse populations of nondecreasing, square integrable, continuous-time branching processes decrease to zero like the inverse of their mean population if and…
Solvable models of neighbor-dependent nucleotide substitution processes
Jean Bérard, Jean-Baptiste Gouéré, Didier Piau
We prove that a wide class of models of Markov neighbor-dependent substitution processes on the integer line is solvable. This class contains some models of nucleotide substitution…