39 citations · 40 across the 10 of their papers we have counts for
4 papers · 1 filter
Bayesian linear regression models with flexible error distributions
Nívea B. da Silva, Marcos O. Prates, Flávio B. Gonçalves
This work introduces a novel methodology based on finite mixtures of Student-t distributions to model the errors' distribution in linear regression models. The novelty lies on a pa…
Barker's algorithm for Bayesian inference with intractable likelihoods
Flavio B. Gonçalves, Krzysztof Łatuszyński, Gareth O. Roberts
In this expository paper we abstract and describe a simple MCMC scheme for sampling from intractable target densities. The approach has been introduced in Gonçalves et al. (2017a)…
Identifying down and up-regulated chromosome regions using RNA-Seq data
Vinícius D. Mayrink, Flávio B. Gonçalves
The number of studies dealing with RNA-Seq data analysis has experienced a fast increase in the past years making this type of gene expression a strong competitor to the DNA microa…
Exact Monte Carlo likelihood-based inference for jump-diffusion processes
Flávio B. Gonçalves, Krzysztof G. Łatuszyński, Gareth O. Roberts
Statistical inference for discretely observed jump-diffusion processes is a complex problem which motivates new methodological challenges. Thus existing approaches invariably resor…