Robust optimization of the design of monopropellant propulsion control systems using an advanced teaching-learning-based optimization method

M Fatehi, A Toloei, E Zio, STA Niaki… - … Applications of Artificial …, 2023 - Elsevier
This research proposes a novel approach for the robust optimization of the design of
hydrogen peroxide propulsion control systems using the efficient and advanced Teaching …

Data-driven reliability assessment with scarce samples considering multidimensional dependence

H Li, P Wang, H Hu, Z Su, L Li, Z Yue - Probabilistic Engineering Mechanics, 2023 - Elsevier
This study proposes a data-driven method for assessing reliability, based on the scarce
input dataset with multidimensional correlation. Since considering the distribution …

A non-parametric method to determine basic probability assignment based on kernel density estimation

B Qin, F Xiao - IEEE Access, 2018 - ieeexplore.ieee.org
Dempster–Shafer evidence theory has been extensively applied in a variety of fields due to
its ability to solve knowledge reasoning and decision-making problem under uncertain …

A new approach to robustness-based optimization using uncertainty set constructed through machine learning

RM Shahbab, K Zaman - Structural and Multidisciplinary Optimization, 2024 - Springer
This paper proposes three machine learning-based uncertainty set construction methods
and a novel uncertainty quantification method for robustness-based optimization. The …

An introduction to optimization under uncertainty--A short survey

K Shariatmadar, K Wang, CR Hubbard… - arXiv preprint arXiv …, 2022 - arxiv.org
Optimization equips engineers and scientists in a variety of fields with the ability to transcribe
their problems into a generic formulation and receive optimal solutions with relative ease …

A robust optimization approach for solving two-person games under interval uncertainty

A Dey, K Zaman - Computers & Operations Research, 2020 - Elsevier
In this paper, robust optimization methodologies for solving incomplete-information two-
person zero-sum and nonzero-sum games are developed that consider single or multiple …

Partial adversarial training for prediction interval

HMD Kabir, A Khosravi, MA Hosen… - … Joint Conference on …, 2018 - ieeexplore.ieee.org
Neural network (NN) based prediction or detection systems often perform excellently with
easy problems without considering 1-5% difficult problems. This work proposes an …

Robustness-based portfolio optimization under epistemic uncertainty

M Asadujjaman, K Zaman - Journal of Industrial Engineering International, 2019 - Springer
In this paper, we propose formulations and algorithms for robust portfolio optimization under
both aleatory uncertainty (ie, natural variability) and epistemic uncertainty (ie, imprecise …

Nonparametric uncertainty representation method with different insufficient data from two sources

X Peng, Z Liu, X Xu, J Li, C Qiu, S Jiang - Structural and Multidisciplinary …, 2018 - Springer
The uncertainty information of design variables is included in the available representation
data, and there are differences among representation data from different sources. Therefore …

Probabilistic representation approach for multiple types of epistemic uncertainties based on cubic normal transformation

X Peng, Q Gao, J Li, Z Liu, B Yi, S Jiang - Applied Sciences, 2020 - mdpi.com
Many non-probabilistic approaches have been widely regarded as mathematical tools for
the representation of epistemic uncertainties. However, their heavy computational burden …