Medical image segmentation using deep learning: A survey
Deep learning has been widely used for medical image segmentation and a large number of
papers has been presented recording the success of deep learning in the field. A …
papers has been presented recording the success of deep learning in the field. A …
Black-box optimization with local generative surrogates
We propose a novel method for gradient-based optimization of black-box simulators using
differentiable local surrogate models. In fields such as physics and engineering, many …
differentiable local surrogate models. In fields such as physics and engineering, many …
Automatic termination for hyperparameter optimization
Bayesian optimization (BO) is a widely popular approach for the hyperparameter
optimization (HPO) in machine learning. At its core, BO iteratively evaluates promising …
optimization (HPO) in machine learning. At its core, BO iteratively evaluates promising …
A gait energy image-based system for Brazilian sign language recognition
Sign language is the main type of communication of the deaf community. However, most
people do not know this language, which causes communication problems for many people …
people do not know this language, which causes communication problems for many people …
Finding inputs that trigger floating-point exceptions in heterogeneous computing via Bayesian optimization
I Laguna, A Tran, G Gopalakrishnan - Parallel Computing, 2023 - Elsevier
Testing code for floating-point exceptions is crucial as exceptions can quickly propagate and
produce unreliable numerical answers. The state-of-the-art to test for floating-point …
produce unreliable numerical answers. The state-of-the-art to test for floating-point …
Adaptive exploration and optimization of materials crystal structures
A central problem of materials science is to determine whether a hypothetical material is
stable without being synthesized, which is mathematically equivalent to a global …
stable without being synthesized, which is mathematically equivalent to a global …
Finding inputs that trigger floating-point exceptions in gpus via bayesian optimization
I Laguna, G Gopalakrishnan - SC22: International Conference …, 2022 - ieeexplore.ieee.org
Testing code for floating-point exceptions is crucial as exceptions can quickly propagate and
produce unreliable numerical answers. The state-of-the-art to test for floating-point …
produce unreliable numerical answers. The state-of-the-art to test for floating-point …
Unsupervised reservoir computing for solving ordinary differential equations
M Mattheakis, H Joy, P Protopapas - arXiv preprint arXiv:2108.11417, 2021 - arxiv.org
There is a wave of interest in using unsupervised neural networks for solving differential
equations. The existing methods are based on feed-forward networks,{while} recurrent …
equations. The existing methods are based on feed-forward networks,{while} recurrent …
Cautious bayesian optimization for efficient and scalable policy search
LP Fröhlich, MN Zeilinger… - Learning for Dynamics …, 2021 - proceedings.mlr.press
Sample efficiency is one of the key factors when applying policy search to real-world
problems. In recent years, Bayesian Optimization (BO) has become prominent in the field of …
problems. In recent years, Bayesian Optimization (BO) has become prominent in the field of …
[PDF][PDF] Overfitting in Bayesian optimization: an empirical study and early-stopping solution
Bayesian optimization (BO) is a widely popular approach for the hyperparameter
optimization (HPO) of machine learning algorithms. At its core, BO iteratively evaluates …
optimization (HPO) of machine learning algorithms. At its core, BO iteratively evaluates …