OpenMEEG implements boundary element solutions for simulating electromagnetic fields in the quasistaticregime. Originally designed for the forward EEG and MEG problems (MEEG collectively), it has also beenapplied to compute forward solutions for ECoG, for implanted EEG, for cochlear implant stimulation, for tDCSand other electrostimulation...
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August 2018 (v1)PublicationUploaded on: December 4, 2022
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August 29, 2017 (v1)Conference paper
OpenMEEG implements boundary element solutions for simulating electromagnetic fields in the quasistatic regime. Originally designed for the forward EEG and MEG problems (MEEG collectively), it has also been applied to compute forward solutions for ECoG, for implanted EEG, for cochlear implant stimulation, for tDCS and other electrostimulation...
Uploaded on: March 25, 2023 -
March 22, 2023 (v1)Journal article
For composite nonsmooth optimization problems, which are "regular enough", proximal gradient descent achieves model identification after a finite number of iterations. For instance, for the Lasso, this implies that the iterates of proximal gradient descent identify the non-zeros coefficients after a finite number of steps. The identification...
Uploaded on: November 30, 2023 -
April 1, 2021 (v1)Journal article
Optimal transport has recently been reintroduced to the machine learning community thanks in part to novel efficient optimization procedures allowing for medium to large scale applications. We propose a Python toolbox that implements several key optimal transport ideas for the machine learning community. The toolbox contains implementations of...
Uploaded on: December 4, 2022 -
November 28, 2022 (v1)Conference paper
Numerical validation is at the core of machine learning research as it allows to assess the actual impact of new methods, and to confirm the agreement between theory and practice. Yet, the rapid development of the field poses several challenges: researchers are confronted with a profusion of methods to compare, limited transparency and...
Uploaded on: December 3, 2022