103 citations · 126 across the 6 of their papers we have counts for
7 papers
A numerical variability approach to results stability tests and its application to neuroimaging
Yohan Chatelain, Loïc Tetrel, Christopher J. Markiewicz +5
Ensuring the long-term reproducibility of data analyses requires results stability tests to verify that analysis results remain within acceptable variation bounds despite inevitabl…
A brain signature highly predictive of future progression to Alzheimer's dementia
Christian Dansereau, Angela Tam, AmanPreet Badhwar +4
Early prognosis of Alzheimer's dementia is hard. Mild cognitive impairment (MCI) typically precedes Alzheimer's dementia, yet only a fraction of MCI individuals will progress to de…
Boutiques: a flexible framework for automated application integration in computing platforms
Tristan Glatard, Gregory Kiar, Tristan Aumentado-Armstrong +17
We present Boutiques, a system to automatically publish, integrate and execute applications across computational platforms. Boutiques applications are installed through software co…
Statistical power and prediction accuracy in multisite resting-state fMRI connectivity
Christian Dansereau, Yassine Benhajali, Celine Risterucci +4
Connectivity studies using resting-state functional magnetic resonance imaging are increasingly pooling data acquired at multiple sites. While this may allow investigators to speed…
Maximum Pseudolikelihood Estimation for Model-Based Clustering of Time Series Data
Hien D Nguyen, Geoffrey J McLachlan, Pierre Orban +2
Mixture of autoregressions (MoAR) models provide a model-based approach to the clustering of time series data. The maximum likelihood (ML) estimation of MoAR models requires the ev…
A Bayesian alternative to mutual information for the hierarchical clustering of dependent random variables
Guillaume Marrelec, Arnaud Messé, Pierre Bellec
The use of mutual information as a similarity measure in agglomerative hierarchical clustering (AHC) raises an important issue: some correction needs to be applied for the dimensio…
Multiscale statistical testing for connectome-wide association studies in fMRI
P. Bellec, Y. Benhajali, F. Carbonell +8
Alterations in brain connectivity have been associated with a variety of clinical disorders using functional magnetic resonance imaging (fMRI). We investigated empirically how the…