Hybrid DWT NLM method with NOA optimization for ECG signal denoising by Wen Chen, Yuanfang Zhang, Kaimin Yu, Chufeng Huang, Peibin Zhu, Qihui Wu, Jianzhong Hao

“…These problems undermine the accuracy of electrocardiogram (ECG) - based cardiovascular disease diagnosis. …”
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Algorithm and software for the optimal technological design of a system of simple distillation columns by N. N. Ziyatdinov, I. I. Emelyanov, A. A. Ryzhova, P. S. Chernakov

“…Objectives. The formalized problem of the optimal design of distillation column systems belongs to the class of mixed integer nonlinear program problems. …”
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Visual Warning Signals Optimized for Human Perception: What the Eye Sees Fastest by B. L. Gros, D. S. Greenhouse, T. E. Cohn

“…This study aimed to answer the question of how to design a visual warning signal that is most easily seen and produces the quickest reaction time. This is a classic problem of bionic optimization—if one knows the properties of the receiver one can most easily find a suitable solution. …”
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Earthquake Decision-Making Tool for Humanitarian Logistics Network: An Application in Popayan, Colombia by Helmer Paz-Orozco, Irineu de Brito Junior, Mario Chong, Yesid Anacona-Mopan, Jhon Alexander Segura Dorado, Mariana Moyano

“…<i>Methods</i>: The innovative approach combines a deterministic mathematical model with a simulation model to address the problem from multiple perspectives, aiming to improve efficiency and equity in post-disaster supply distribution. …”
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Optimization of a precision symmetric finger-clamping garlic seed-metering device by Qian ZHANG, Yongjian WANG, Hua LI, Jifeng GAO, Yuangeng DING

“…To rectify these types of issues, the symmetric seed-collection spoons and the seed-distribution plate structures were designed based on an existing finger clip plate garlic seed-metering device. First, the optimal installation angle of the seed-distribution plate and optimal number of seed-collection spoons were determined using single-factor simulation tests based on discrete element method-multibody dynamics (DEM-MBD) coupling, and the effects of different seed-collection spoon tapers, finger clip gradual closing angles, and seed tray rotation speeds on the performance of the seed-metering device were analyzed. …”
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A Building-Block Favoring Method for the Topology Optimization of Internal Antenna Design by Yen-Sheng Chen

“…The proposed method is based on the framework of topology optimization incorporated with three effective mechanisms favoring the building blocks of associated optimization problems. …”
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Enhanced secretary bird optimization algorithm with multi-strategy fusion and Cauchy–Gaussian crossover by Xinle Wang, Peijun Wei, Yancang Li

“…Validation through four real-world engineering problems further confirms its superiority in constrained and discrete optimization scenarios, with objective function improvements reaching up to 91.3%. …”
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Development of a conceptual approach to the construction of a mathematical model of the optimal signal sequence by V. M. Samus

“…The development and construction of mathematical models of discrete signal systems based on the information specification of signal sequences, requirements for them and the construction of operator families opens up additional opportunities for solving a number of problems that are difficult to implement for modeling methods developed earlier. …”
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Energy-Optimal Trajectory Planning for Planar Underactuated RR Robot Manipulators in the Absence of Gravity by John Gregory, Alberto Olivares, Ernesto Staffetti

“…Our method consists in a numerical resolution of a reformulation of the optimal control problem as an unconstrained calculus of variations problem in which the dynamic equations of the mechanical system are regarded as constraints and treated using special derivative multipliers. …”
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Knocking on Industry’s Door: Needs in Product-Cost Optimization in the Early Product Life Cycle Stages by Matthias Walter, Christian Leyh, Susanne Strahringer

“…During a co-innovation workshop at SAP SE, we initiated our collaborative research with selected large-scale enterprises from the discrete manufacturing industry. Moreover, we conducted interviews with business experts to gain a sophisticated understanding of the cost-optimization process itself. …”
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A Modified Horse Herd Optimization Algorithm and Its Application in the Program Source Code Clustering by Bahman Arasteh, Peri Gunes, Asgarali Bouyer, Farhad Soleimanian Gharehchopogh, Hamed Alipour Banaei, Reza Ghanbarzadeh

“…This paper applied the horse herd optimization algorithm, a distinctive population-based and discrete metaheuristic technique, in clustering software modules. …”
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Deployment of On-Orbit Service Vehicles Using a Fuzzy Adaptive Particle Swarm Optimization Algorithm by Yaxiong Li, Xinglong Sun, Xinxue Liu, Jian Wu, Qingguo Liu

“…In consideration of the characteristics of this deployment problem, we propose a fuzzy adaptive particle swarm optimization (FAPSO) algorithm to solve this problem. …”
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Optimal Kalman Filtering for a Class of State Delay Systems with Randomly Multiple Sensor Delays by Dongyan Chen, Long Xu

“…The optimal Kalman filtering problem is investigated for a class of discrete state delay stochastic systems with randomly multiple sensor delays. …”
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Graph neural network structural limitation for thermal simulation and architecture optimization through rating system by Pierre Hembert, Chady Ghnatios, Julien Cotton, Francisco Chinesta

“…The results show that graph neural network-based simulation shares mutual restrictions with classical discretizations techniques (such as the Von Neumann stability criterion) and also that graph neural networks can be a potent generalization tool for heat transfer problems.…”
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Optimal control for quadrotors UAV based on deep neural network approximations of stable manifold of HJB equation by Yuhuan Yue

“…This paper proposes a deep learning algorithm for solving the infinite-horizon optimal feedback control problem of a quadrotor unmanned aerial vehicle (UAV). …”
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A Mixed-Integer Linear Programming Model for Addressing Efficient Flexible Flow Shop Scheduling Problem with Automatic Guided Vehicles Consideration by Dekun Wang, Hongxu Wu, Wengang Zheng, Yuhao Zhao, Guangdong Tian, Wenjie Wang, Dong Chen

“…However, the computational complexity of the model increases exponentially with the number of jobs, making it slightly impractical for large-scale problems (job count > 20). This research highlights the importance of integrated production–transportation scheduling for reducing manufacturing cycle time and reveals a threshold effect in AGV resource allocation, providing a theoretical basis for collaborative optimization in smart factories.…”
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Optimizing alternate replacement strategy of k-out-of-n: F systems with common-mode degradation: An application to railway grid. by Liying Wang, Mingjie Ding, Boshi Liu, Qingan Qiu

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Fleet management for earthmoving operation in the phase of detail estimation using mixed integer nonlinear programming by Kheang Ngov, Yongho Ko, Jaeyun Noh, Sumin Lee, Seungwoo Han

“…Accordingly, this study proposes a more efficient method of using mixed integer nonlinear programming (MINLP) in multi-objective problems, enabling optimal fleet information derivation based on given circumstances. …”
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An adaptive initialization and multitasking based evolutionary algorithm for bi-objective feature selection in classification by Hang Xu, Bing Xue, Mengjie Zhang

“…Abstract Evolutionary algorithms have become a widely-used approach for solving multi-objective optimization problems over the last decades, while feature selection in classification is also a discrete bi-objective optimization problem that aims at simultaneously minimizing the classification error and the number of selected features. …”
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Literature review for the topic of automation of scheduling classes and exams in higher education institutions by Wadhah M Al-Gabri

“…Graph theory methods, heuristic and hybrid optimization algorithms, linear integer programming techniques, system analysis methods, and other modern techniques of discrete mathematics are applied to solve the problems in hand. …”
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