no code implementations • 19 Jul 2023 • Okezzi F. Ukorigho, Opeoluwa Owoyele
Complex systems in science and engineering sometimes exhibit behavior that changes across different regimes.
no code implementations • 7 Jan 2021 • Opeoluwa Owoyele, Pinaki Pal, Alvaro Vidal Torreira, Daniel Probst, Matthew Shaxted, Michael Wilde, Peter Kelly Senecal
In the vicinity of the design optimum, the solution is refined by repeatedly running CFD simulations at the projected optimum and adding the newly obtained data to the training dataset.
no code implementations • 8 Dec 2020 • Opeoluwa Owoyele, Pinaki Pal
The weak learner is used to identify promising regions within the design space to explore, while the strong learner is used to determine the exact location of the optimum within promising regions.
1 code implementation • 23 Oct 2019 • Opeoluwa Owoyele, Prithwish Kundu, Pinaki Pal
This approach relies on the mixture of experts (MoE) framework, where each neural network is trained to be specialized in a given portion of the input space.
Fluid Dynamics
no code implementations • 21 May 2019 • Kyle Buchheit, Opeoluwa Owoyele, Terry Jordan, Dirk Van Essendelft
As the size and complexity of the simulations grow, so does the need for computational power and time.