Giulio Bondanelli
@g-bondanelli.bsky.social
Postdoctoral researcher in computational neuroscience @UKE Hamburg/IIT Genova (prev. @ENS Paris)
https://sites.google.com/view/giuliobondanelli/
https://sites.google.com/view/giuliobondanelli/
We published this a couple of years ago 🙃
elifesciences.org/articles/53151
Population responses in AC across a range of stimuli explored orthogonal subspaces.
(We found it convenient to apply dim. red. before computing the angles to avoid measuring too small angles in shared low-var dimensions)
elifesciences.org/articles/53151
Population responses in AC across a range of stimuli explored orthogonal subspaces.
(We found it convenient to apply dim. red. before computing the angles to avoid measuring too small angles in shared low-var dimensions)
Network dynamics underlying OFF responses in the auditory cortex
Computational modeling demonstrates that population dynamics of neural calcium activity following stimulus offset are consistent with a network mechanism based on recurrent interactions.
elifesciences.org
December 24, 2024 at 1:02 PM
We published this a couple of years ago 🙃
elifesciences.org/articles/53151
Population responses in AC across a range of stimuli explored orthogonal subspaces.
(We found it convenient to apply dim. red. before computing the angles to avoid measuring too small angles in shared low-var dimensions)
elifesciences.org/articles/53151
Population responses in AC across a range of stimuli explored orthogonal subspaces.
(We found it convenient to apply dim. red. before computing the angles to avoid measuring too small angles in shared low-var dimensions)
I would think in Xie et al. the cosines are ranked so that cos(θ1)>cos(θ2) (not stated explicitly). Then cos(θ1) is the first (=max) singular value of the matrix Va.T*Vb, and θ1 the first principal angle.
December 24, 2024 at 12:06 PM
I would think in Xie et al. the cosines are ranked so that cos(θ1)>cos(θ2) (not stated explicitly). Then cos(θ1) is the first (=max) singular value of the matrix Va.T*Vb, and θ1 the first principal angle.
Hi 👋 I would love to be added as well! Thanks!
November 28, 2024 at 1:27 PM
Hi 👋 I would love to be added as well! Thanks!