no code implementations • 1 Dec 2023 • Jose Pablo Folch, James Odgers, Shiqiang Zhang, Robert M Lee, Behrang Shafei, David Walz, Calvin Tsay, Mark van der Wilk, Ruth Misener
There has been a surge in interest in data-driven experimental design with applications to chemical engineering and drug manufacturing.
1 code implementation • 11 Nov 2022 • Jose Pablo Folch, Robert M Lee, Behrang Shafei, David Walz, Calvin Tsay, Mark van der Wilk, Ruth Misener
Bayesian Optimization is a useful tool for experiment design.
1 code implementation • 2 Jul 2022 • Alexander Thebelt, Calvin Tsay, Robert M. Lee, Nathan Sudermann-Merx, David Walz, Behrang Shafei, Ruth Misener
Tree ensembles can be well-suited for black-box optimization tasks such as algorithm tuning and neural architecture search, as they achieve good predictive performance with little or no manual tuning, naturally handle discrete feature spaces, and are relatively insensitive to outliers in the training data.
2 code implementations • 31 Jan 2022 • Jose Pablo Folch, Shiqiang Zhang, Robert M Lee, Behrang Shafei, David Walz, Calvin Tsay, Mark van der Wilk, Ruth Misener
Bayesian Optimization is a very effective tool for optimizing expensive black-box functions.
1 code implementation • 4 Nov 2021 • Alexander Thebelt, Calvin Tsay, Robert M. Lee, Nathan Sudermann-Merx, David Walz, Tom Tranter, Ruth Misener
Energy systems optimization problems are complex due to strongly non-linear system behavior and multiple competing objectives, e. g. economic gain vs. environmental impact.
4 code implementations • 23 Mar 2016 • Rafael Alves Batista, Andrej Dundovic, Martin Erdmann, Karl-Heinz Kampert, Daniel Kuempel, Gero Müller, Guenter Sigl, Arjen van Vliet, David Walz, Tobias Winchen
We present the simulation framework CRPropa version 3 designed for efficient development of astrophysical predictions for ultra-high energy particles.
Instrumentation and Methods for Astrophysics Cosmology and Nongalactic Astrophysics Astrophysics of Galaxies High Energy Astrophysical Phenomena
4 code implementations • 15 Feb 2013 • Hans-Peter Bretz, Martin Erdmann, Peter Schiffer, David Walz, Tobias Winchen
We present a new simulation engine for fast generation of ultra-high energy cosmic ray data based on parametrizations of common assumptions of UHECR origin and propagation.
High Energy Astrophysical Phenomena