Search Results for author: Pashupati Hegde

Found 3 papers, 3 papers with code

Variational multiple shooting for Bayesian ODEs with Gaussian processes

1 code implementation21 Jun 2021 Pashupati Hegde, Çağatay Yıldız, Harri Lähdesmäki, Samuel Kaski, Markus Heinonen

Recent machine learning advances have proposed black-box estimation of unknown continuous-time system dynamics directly from data.

Bayesian Inference Gaussian Processes +1

Deep learning with differential Gaussian process flows

1 code implementation9 Oct 2018 Pashupati Hegde, Markus Heinonen, Harri Lähdesmäki, Samuel Kaski

We propose a novel deep learning paradigm of differential flows that learn a stochastic differential equation transformations of inputs prior to a standard classification or regression function.

Gaussian Processes General Classification +1

Variational zero-inflated Gaussian processes with sparse kernels

1 code implementation13 Mar 2018 Pashupati Hegde, Markus Heinonen, Samuel Kaski

We propose a novel model family of zero-inflated Gaussian processes (ZiGP) for such zero-inflated datasets, produced by sparse kernels through learning a latent probit Gaussian process that can zero out kernel rows and columns whenever the signal is absent.

Gaussian Processes Variational Inference

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