1 code implementation • 31 Dec 2020 • Eero Siivola, Javier Gonzalez, Andrei Paleyes, Aki Vehtari
The increasing availability of structured but high dimensional data has opened new opportunities for optimization.
no code implementations • 25 Mar 2020 • Eero Siivola, Akash Kumar Dhaka, Michael Riis Andersen, Javier Gonzalez, Pablo Garcia Moreno, Aki Vehtari
This direction has been mainly driven by the use of BO in machine learning hyper-parameter configuration problems.
1 code implementation • 10 Apr 2019 • Iiris Sundin, Peter Schulam, Eero Siivola, Aki Vehtari, Suchi Saria, Samuel Kaski
Machine learning can help personalized decision support by learning models to predict individual treatment effects (ITE).
1 code implementation • 4 Apr 2017 • Eero Siivola, Aki Vehtari, Jarno Vanhatalo, Javier González, Michael Riis Andersen
Bayesian optimization (BO) is a global optimization strategy designed to find the minimum of an expensive black-box function, typically defined on a compact subset of $\mathcal{R}^d$, by using a Gaussian process (GP) as a surrogate model for the objective.