Search Results - "Applied Mathematical Modelling"

Selecting appropriate machine learning methods for digital soil mapping by Khaledian, Yones, Miller, Bradley A

“…Digital soil mapping (DSM) increasingly makes use of machine learning algorithms to identify relationships between soil properties and multiple covariates that…”
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Atomic orbital search: A novel metaheuristic algorithm by Azizi, Mahdi

“…In this paper, the Atomic Orbital Search (AOS) is proposed as a novel metaheuristic algorithm for optimization purposes. The main concept of this algorithm is…”
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Analytical solution for horizontal vibration of end-bearing single pile in radially heterogeneous saturated soil by Cui, Chunyi, Liang, Zhimeng, Xu, Chengshun, Xin, Yu, Wang, Benlong

“…•An analytical approach for the horizontal vibration of single pile in radially heterogeneous saturated soil is proposed.•The corresponding analytical solution…”
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Large eddy simulation of the tip-leakage cavitating flow with an insight on how cavitation influences vorticity and turbulence by Cheng, HY, Bai, XR, Long, XP, Ji, B, Peng, XX, Farhat, M

“…Cavitation within a tip leakage flow remains a challenging issue in a variety of axial hydraulic machines. It is still not possible nowadays to predict…”
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Impact response analysis of stiffened sandwich functionally graded porous materials doubly-curved shell with re-entrant honeycomb auxetic core by Fu, Tao, Hu, Xuchu, Yang, Chao

“…•Impact response of stiffened sandwich FGPM doubly-curved shell with re-entrant honeycomb auxetic core is studied.•The interaction between the impactor and…”
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A balanced whale optimization algorithm for constrained engineering design problems by Chen, Huiling, Xu, Yueting, Wang, Mingjing, Zhao, Xuehua

“…In this study, two novel effective strategies composed of Lévy flight and chaotic local search are synchronously introduced into the whale optimization…”
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Snow Geese Algorithm: A novel migration-inspired meta-heuristic algorithm for constrained engineering optimization problems by Tian, Ai-Qing, Liu, Fei-Fei, Lv, Hong-Xia

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Optical image encryption and authentication scheme with computational ghost imaging by Guo, Zhe, Chen, Su-Hua, Zhou, Ling, Gong, Li-Hua

“…•A new optical image encryption and authentication scheme is proposed with the computational ghost imaging.•The problem of inherent linear defect and key…”
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Free vibration of self-powered nanoribbons subjected to thermal-mechanical-electrical fields based on a nonlocal strain gradient theory by Li, C., Zhu, C.X., Zhang, N., Sui, S.H., Zhao, J.B.

“…•Modeling multi-physical behaviors of a piezoelectric nanoribbon used as a self-powered component in medical nanorobots.•Quantifying both nonlocal and strain…”
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Vibration isolation and energy harvesting integrated in a Stewart platform with high static and low dynamic stiffness by Lu, Ze-Qi, Wu, Dao, Ding, Hu, Chen, Li-Qun

“…An electromagnetic Stewart platform with high static and low dynamic stiffness is explored to reduce the vibration in six degrees of freedom (6-dofs) and…”
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A truck and drones model for last-mile delivery: A mathematical model and heuristic approach by Moshref-Javadi, Mohammad, Hemmati, Ahmad, Winkenbach, Matthias

“…We present a mathematical formulation and a heuristic solution approach for the optimal planning of delivery routes in a multi-modal system combining truck and…”
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An improved grasshopper optimization algorithm with application to financial stress prediction by Luo, Jie, Chen, Huiling, Zhang, Qian, Xu, Yueting, Huang, Hui, Zhao, Xuehua

“…This study proposed an improved grasshopper optimization algorithm (GOA) for continuous optimization and applied it successfully to the financial stress…”
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An integrated multi-product, multi-buyer supply chain under penalty, green, and quality control polices and a vendor managed inventory with consignment stock agreement: The outer approximation with equality relaxation and augmented penalty algorithm by Gharaei, Abolfazl, Karimi, Mostafa, Shekarabi, Seyed Ashkan Hoseini

“…It is of great importance to develop an optimal supply chain (SC) batch-sizing policy that collectively embodies green policies and a vendor-managed inventory…”
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A new multivariable grey prediction model with structure compatibility by Zeng, Bo, Duan, Huiming, Zhou, Yufeng

“…A new multivariable grey prediction model was proposed by adding a dependent variable lag term, a linear correction term and a random disturbance term to the…”
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Enhanced resolution of the continuity equation in explicit weakly compressible SPH simulations of incompressible free‐surface fluid flows by Khayyer, Abbas, Shimizu, Yuma, Gotoh, Takafumi, Gotoh, Hitoshi

“…This paper is dedicated to improved resolution of the continuity equation and thus more precise satisfaction of incompressibility conditions in explicit weakly…”
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Physics-informed machine learning in prognostics and health management: State of the art and challenges by DENG, Weikun, NGUYEN, Khanh T.P., MEDJAHER, Kamal, GOGU, Christian, MORIO, Jérôme

“…•Systematic bibliometric analysis of PIML in PHM.•Novel perspectives for PIML from the “Informed knowledge forms” and “Informed methods”.•Taxonomy of PIML…”
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A novel interval dynamic reliability computation approach for the risk evaluation of vibration active control systems based on PID controllers by Wang, Lei, Liu, Jiaxiang, Yang, Chen, Wu, Di

“…PID control is widely used in vibration control systems. However, there are various uncertainties present in practical engineering, and the PID parameters…”
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Review of fractional epidemic models by Chen, Yuli, Liu, Fawang, Yu, Qiang, Li, Tianzeng

“…The global impact of corona virus (COVID-19) has been profound, and the public health threat it represents is the most serious seen in a respiratory virus…”
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The novel fractional discrete multivariate grey system model and its applications by Ma, Xin, Xie, Mei, Wu, Wenqing, Zeng, Bo, Wang, Yong, Wu, Xinxing

“…Fractional order accumulation is a novel and popular tool which is efficient to improve accuracy of the grey models. However, most existing grey models with…”
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A new hyperbolic shear deformation theory for bending and free vibration analysis of isotropic, functionally graded, sandwich and laminated composite plates by Mahi, Amale, Adda Bedia, El Abbas, Tounsi, Abdelouahed

“…A new hyperbolic shear deformation theory applicable to bending and free vibration analysis of isotropic, functionally graded, sandwich and laminated composite…”
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