73 citations · 190 across the 13 of their papers we have counts for
4 papers · 1 filter
Leveraging Pre-Images to Discover Nonlinear Relationships in Multivariate Environments
M. Ali Vosoughi, Axel Wismuller
Causal discovery, beyond the inference of a network as a collection of connected dots, offers a crucial functionality in scientific discovery using artificial intelligence. The que…
Classification of Schizophrenia from Functional MRI Using Large-scale Extended Granger Causality
Axel Wismüller, M. Ali Vosoughi
The literature manifests that schizophrenia is associated with alterations in brain network connectivity. We investigate whether large-scale Extended Granger Causality (lsXGC) can…
Large-scale Augmented Granger Causality (lsAGC) for Connectivity Analysis in Complex Systems: From Computer Simulations to Functional MRI (fMRI)
Axel Wismuller, M. Ali Vosoughi
We introduce large-scale Augmented Granger Causality (lsAGC) as a method for connectivity analysis in complex systems. The lsAGC algorithm combines dimension reduction with source…
Large-Scale Extended Granger Causality for Classification of Marijuana Users From Functional MRI
M. Ali Vosoughi, Axel Wismuller
It has been shown in the literature that marijuana use is associated with changes in brain network connectivity. We propose large-scale Extended Granger Causality (lsXGC) and inves…