2 citations · 2 across the 8 of their papers we have counts for
9 papers
The contact process on Scale-Free Percolation
Andree Barnier, Patrick Hoscheit, Michele Salvi +1
We consider the contact process on scale-free percolation, a spatial random graph model where the degree distribution of the vertices follows a power law with exponent . We stud…
Inference using a composite-likelihood approximation for stochastic metapopulation model of disease spread
Gaël Beaunée, Pauline Ezanno, Alain Joly +2
Spatio-temporal pathogen spread is often partially observed at the metapopulation scale. Available data correspond to proxies and are incomplete, censored and heterogeneous. Moreov…
The epidemiological footprint of contact structures in models with two levels of mixing
Vincent Bansaye, François Deslandes, Madeleine Kubasch +1
Models with several levels of mixing (households, workplaces), as well as various corresponding formulations for R0, have been proposed in the literature. However, little attention…
Performing global sensitivity analysis on simulations of a continuous-time Markov chain model motivated by epidemiology
Henri Mermoz Kouye, Gildas Mazo, Clémentine Prieur +1
In this paper we apply a methodology introduced in Navarro Jimenez et al (2016) in the framework of chemical reaction networks to perform a global sensitivity analysis on simulatio…
Inference in Gaussian state-space models with mixed effects for multiple epidemic dynamics
Romain Narci, Maud Delattre, Catherine Larédo +1
The estimation from available data of parameters governing epidemics is a major challenge. In addition to usual issues (data often incomplete and noisy), epidemics of the same natu…
Inference for partially observed epidemic dynamics guided by Kalman filtering techniques
Romain Narci, Maud Delattre, Catherine Larédo +1
Despite the recent development of methods dealing with partially observed epidemic dynamics (unobserved model coordinates, discrete and noisy outbreak data), limitations remain in…
Epidemics in markets with trade friction and imperfect transactions
Mathieu Moslonka-Lefebvre, Hervé Monod, Christopher A. Gilligan +2
Market trade-routes can support infectious-disease transmission, impacting biological populations and even disrupting causal trade. Epidemiological models increasingly account for…
Approximation of epidemic models by diffusion processes and their statistical inference
Romain Guy, Catherine Larédo, Elisabeta Vergu
Multidimensional continuous-time Markov jump processes on form a usual set-up for modeling -like epidemics. However, when facing incomplete epidemic da…
Parametric inference for discretely observed multidimensional diffusions with small diffusion coefficient
Romain Guy, Catherine Laredo, Elisabeta Vergu
We consider a multidimensional diffusion X with drift coefficient b(α,X(t)) and diffusion coefficient εσ(β,X(t)). The diffusion is discretely observed at times t_k=kΔ for k=1..n on…