Search Results for author: Louis C. Tiao

Found 4 papers, 2 papers with code

Model-based Asynchronous Hyperparameter and Neural Architecture Search

3 code implementations24 Mar 2020 Aaron Klein, Louis C. Tiao, Thibaut Lienart, Cedric Archambeau, Matthias Seeger

We introduce a model-based asynchronous multi-fidelity method for hyperparameter and neural architecture search that combines the strengths of asynchronous Hyperband and Gaussian process-based Bayesian optimization.

Bayesian Optimization Hyperparameter Optimization +1

Cycle-Consistent Adversarial Learning as Approximate Bayesian Inference

no code implementations5 Jun 2018 Louis C. Tiao, Edwin V. Bonilla, Fabio Ramos

We formalize the problem of learning interdomain correspondences in the absence of paired data as Bayesian inference in a latent variable model (LVM), where one seeks the underlying hidden representations of entities from one domain as entities from the other domain.

Bayesian Inference Variational Inference

Spherical Inducing Features for Orthogonally-Decoupled Gaussian Processes

no code implementations27 Apr 2023 Louis C. Tiao, Vincent Dutordoir, Victor Picheny

Despite their many desirable properties, Gaussian processes (GPs) are often compared unfavorably to deep neural networks (NNs) for lacking the ability to learn representations.

Gaussian Processes

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