Prediction of undrained shear strength using extreme gradient boosting and random forest based on Bayesian optimization

W Zhang, C Wu, H Zhong, Y Li, L Wang - Geoscience Frontiers, 2021 - Elsevier
Accurate assessment of undrained shear strength (USS) for soft sensitive clays is a great
concern in geotechnical engineering practice. This study applies novel data-driven extreme …

Automated machine learning: past, present and future

M Baratchi, C Wang, S Limmer, JN van Rijn… - Artificial intelligence …, 2024 - Springer
Automated machine learning (AutoML) is a young research area aiming at making high-
performance machine learning techniques accessible to a broad set of users. This is …

Tuning hyperparameters without grad students: Scalable and robust bayesian optimisation with dragonfly

K Kandasamy, KR Vysyaraju, W Neiswanger… - Journal of Machine …, 2020 - jmlr.org
Bayesian Optimisation (BO) refers to a suite of techniques for global optimisation of
expensive black box functions, which use introspective Bayesian models of the function to …

Finding Faster Configurations Using FLASH

V Nair, Z Yu, T Menzies, N Siegmund… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
Finding good configurations of a software system is often challenging since the number of
configuration options can be large. Software engineers often make poor choices about …

SHO-CNN: A metaheuristic optimization of a convolutional neural network for multi-label news classification

MI Nadeem, K Ahmed, D Li, Z Zheng, H Naheed… - Electronics, 2022 - mdpi.com
News media always pursue informing the public at large. It is impossible to overestimate the
significance of understanding the semantics of news coverage. Traditionally, a news text is …

Unbounded Bayesian optimization via regularization

B Shahriari, A Bouchard-Côté… - Artificial intelligence …, 2016 - proceedings.mlr.press
Bayesian optimization has recently emerged as a powerful and flexible tool in machine
learning for hyperparameter tuning and more generally for the efficient global optimization of …

Quantitative assessment of essential tremor based on machine learning methods using wearable device

C Ma, D Li, L Pan, X Li, C Yin, A Li, Z Zhang… - … Signal Processing and …, 2022 - Elsevier
Background Essential tremor (ET) is a progressive neurological disorder with characteristic
motor symptoms. Current clinical assessments are primarily based on expert consultation …

Hyper-parameter selection in convolutional neural networks using microcanonical optimization algorithm

A Gülcü, Z Kuş - IEEE Access, 2020 - ieeexplore.ieee.org
The success of Convolutional Neural Networks is highly dependent on the selected
architecture and the hyper-parameters. The need for the automatic design of the networks is …

Optimal design and operation of Archimedes screw turbines using Bayesian optimization

M Lisicki, W Lubitz, GW Taylor - Applied Energy, 2016 - Elsevier
The recent revival of Bayesian optimization has caused widespread utilization of easily
accessible and versatile tools in different areas, which involve the search for optimal design …

Constrained Bayesian optimization and applications

MA Gelbart - 2015 - dash.harvard.edu
Bayesian optimization is an approach for globally optimizing black-box functions that are
expensive to evaluate, non-convex, and possibly noisy. Recently, Bayesian optimization has …