How to measure (dis)similarity between #NeuralRepresentations? This work by Harvey et al. (2023) ( @ahwilliams lab) illuminates the relation between #CanonicalCorrelationsAnalysis (#CCA), shape distances, #RepresentationalSimilarityAnalysis (#RSA), #CenteredKernelAlignment (#CKA), and #NormalizedBuresSimilarity (#NBS):

🌍 https://arxiv.org/abs/2311.11436

#CompNeuro #Neuroscience #NeurIPS2023