Probabilistic Models

📄 One paper accepted to ICML 2026

Our paper "Empirical Gaussian Processes" was accepted to ICML 2026.

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Louis Tiao
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Empirical Gaussian Processes

We study Empirical GPs, a principled framework for constructing flexible, data-driven Gaussian process priors. By estimating mean and covariance directly from a corpus of …

Jihao Andreas Lin
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🎓 PhD thesis completed

Submitted my PhD thesis, *Probabilistic Machine Learning in the Age of Deep Learning*, at the University of Sydney.

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Louis Tiao
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Probabilistic Machine Learning in the Age of Deep Learning: New Perspectives for Gaussian Processes, Bayesian Optimization and Beyond (PhD Thesis) featured image

Probabilistic Machine Learning in the Age of Deep Learning: New Perspectives for Gaussian Processes, Bayesian Optimization and Beyond (PhD Thesis)

We explore the intersection of deep learning and probabilistic machine learning, addressing limitations of Gaussian processes in comparison to neural networks and proposing …

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Louis Tiao
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📄 One paper accepted to ICML 2023

Our paper "Spherical Inducing Features for Orthogonally-Decoupled Gaussian Processes" was accepted to ICML2023 as an Oral Presentation!

Spherical Inducing Features for Orthogonally-Decoupled Gaussian Processes featured image

Spherical Inducing Features for Orthogonally-Decoupled Gaussian Processes

We introduce spherical inter-domain inducing features that yield more flexible, data-dependent basis functions for orthogonally-decoupled GP approximations, narrowing the …

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Louis Tiao
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Batch Bayesian Optimisation via Density-ratio Estimation with Guarantees

We extend BORE to the batch setting and establish theoretical convergence guarantees for parallel Bayesian optimization.

rafael-oliveira
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GPflux featured image

GPflux

A TensorFlow/Keras framework for Deep Gaussian Processes

Long Talk: BORE — Bayesian Optimization by Density-Ratio Estimation

The 38th International Conference on Machine Learning (ICML 2021), virtual.

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Louis Tiao
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Invited Talk: BORE — Bayesian Optimization by Density-Ratio Estimation

ELLIS AutoML Seminars (virtual).

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Louis Tiao
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