Search Results for author: Xenophon Evangelopoulos

Found 3 papers, 1 papers with code

Domain Knowledge Injection in Bayesian Search for New Materials

no code implementations26 Nov 2023 Zikai Xie, Xenophon Evangelopoulos, Joseph Thacker, Andrew Cooper

In this paper we propose DKIBO, a Bayesian optimization (BO) algorithm that accommodates domain knowledge to tune exploration in the search space.

Bayesian Optimization

Cluster Exploration using Informative Manifold Projections

no code implementations26 Sep 2023 Stavros Gerolymatos, Xenophon Evangelopoulos, Vladimir Gusev, John Y. Goulermas

Dimensionality reduction (DR) is one of the key tools for the visual exploration of high-dimensional data and uncovering its cluster structure in two- or three-dimensional spaces.

Dimensionality Reduction

HypBO: Accelerating Black-Box Scientific Experiments Using Experts' Hypotheses

1 code implementation22 Aug 2023 Abdoulatif Cisse, Xenophon Evangelopoulos, Sam Carruthers, Vladimir V. Gusev, Andrew I. Cooper

Here, we exploit expert human knowledge in the form of hypotheses to direct Bayesian searches more quickly to promising regions of chemical space.

Bayesian Optimization Bilevel Optimization

Cannot find the paper you are looking for? You can Submit a new open access paper.