2 citations · 2 across the 5 of their papers we have counts for
5 papers
Observed Fisher Information in hidden Markov models - Application to a noisy Gaussian random walk
Alexandra Lefebvre, Grégory Nuel
In this work we provide analytical and closed-form expressions for the exact computation of the score and the observed Fisher information matrix in a Gaussian random walk observed…
An updated State-of-the-Art Overview of transcriptomic Deconvolution Methods
Bastien Chassagnol, Grégory Nuel, Etienne Becht
Although bulk transcriptomic analyses have significantly contributed to an enhanced comprehension of multifaceted diseases, their exploration capacity is impeded by the heterogeneo…
DeCovarT, a multidimensional probalistic model for the deconvolution of heterogeneous transcriptomic samples
Bastien Chassagnol, Grégory Nuel, Etienne Becht
Although bulk transcriptomic analyses have greatly contributed to a better understanding of complex diseases, their sensibility is hampered by the highly heterogeneous cellular com…
Regularized Bidimensional Estimation of the Hazard Rate
Vivien Goepp, Jean-Christophe Thalabard, Grégory Nuel +1
In epidemiological or demographic studies, with variable age at onset, a typical quantity of interest is the incidence of a disease (for example the cancer incidence). In these stu…
A Change-Point Model for Detecting Heterogeneity in Ordered Survival Responses
Olivier Bouaziz, Grégory Nuel
In this article we suggest a new statistical approach considering survival heterogeneity as a breakpoint model in an ordered sequence of time to event variables. The survival respo…