Why the code for "CosSim" is "gpytorch.kernels.LinearKernel()"?

BayesWatch / deep-kernel-transfer

Official pytorch implementation of the paper "Bayesian Meta-Learning for the Few-Shot Setting via Deep Kernels" (NeurIPS 2020)

https://arxiv.org/abs/1910.05199

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Why the code for "CosSim" is "gpytorch.kernels.LinearKernel()"? #21

Closed VincenDen closed 1 year ago

VincenDen commented 1 year ago

Hello,could you tell me why corresponding code for “CosSim” is "gpytorch.kernels.ScaleKernel(gpytorch.kernels.LinearKernel())"， not "gpytorch.kernels.ScaleKernel(gpytorch.kernels.ScaleKernel(gpytorch.kernels.CosineKernel()))"