162 citations · 216 across the 18 of their papers we have counts for
5 papers · 1 filter
COVID-19 Clinical footprint to infer about mortality
Carlos E. Rodríguez, Ramsés H. Mena
Information of 1.6 million patients identified as SARS-CoV-2 positive in Mexico is used to understand the relationship between comorbidities, symptoms, hospitalizations and deaths…
A Copula-based Fully Bayesian Nonparametric Evaluation of Cardiovascular Risk Markers in the Mexico City Diabetes Study
Claudia Wehrhahn, Ruth Fuentes-García, Ramsés H. Mena +3
Cardiovascular disease lead the cause of death world wide and several studies have been carried out to understand and explore cardiovascular risk markers in normoglycemic and diabe…
Modeling failures times with dependent renewal type models via exchangeability
Arrigo Coen, Luis Gutiérrez, Ramsés H. Mena
Failure times of a machinery cannot always be assumed independent and identically distributed, e.g. if after reparations the machinery is not restored to a same-as-new condition. F…
A Harris process to model stochastic volatility
Michelle Anzarut, Ramses H. Mena
We present a tractable non-independent increment process which provides a high modeling flexibility. The process lies on an extension of the so-called Harris chains to continuous t…
A probability for classification based on the mixture of Dirichlet process model
Ruth Fuentes-Garcia, Ramses H Mena, Stephen G Walker
In this paper, we provide an explicit probability distribution for classification purposes. It is derived from the Bayesian nonparametric mixture of Dirichlet process model, but wi…