Search Results for author: Eric Han

Found 2 papers, 2 papers with code

Adversarial Attacks on Gaussian Process Bandits

1 code implementation16 Oct 2021 Eric Han, Jonathan Scarlett

We focus primarily on targeted attacks on the popular GP-UCB algorithm and a related elimination-based algorithm, based on adversarially perturbing the function $f$ to produce another function $\tilde{f}$ whose optima are in some target region $\mathcal{R}_{\rm target}$.

Adversarial Attack Gaussian Processes

High-Dimensional Bayesian Optimization via Tree-Structured Additive Models

1 code implementation24 Dec 2020 Eric Han, Ishank Arora, Jonathan Scarlett

In addition, we propose a novel zooming-based algorithm that permits generalized additive models to be employed more efficiently in the case of continuous domains.

Additive models Bayesian Optimization +2

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