Dynamic Ensemble Selection for EEG Signal Classification in Distributed Data Environments by Małgorzata Przybyła-Kasperek, Jakub Sacewicz

“…This study presents a novel approach to EEG signal classification in distributed environments using dynamic ensemble selection. In scenarios where data dispersion arises due to privacy constraints or decentralized data collection, traditional global modelling is impractical. …”
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Dynamics of particle loading in deep-bed filter. Transport, deposition and reentrainment by Przekop Rafał, Gradoń Leon

“…The model enables prediction of dynamic filter behavior. It can be a very useful tool for designing filter structures which optimize maximum lifetime with the acceptable values of filtration efficiency and pressure drop.…”
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Dynamic Response of Railway Bridges under Heavy-Haul Freight Trains by Ye Xiao, Xiaoyong Luo, Jinhong Liu, Kun Wang

“…In this paper, a three-dimensional coupled finite element (FE) model of a heavy-haul freight train-track-bridge (HHFTTB) is established using multibody dynamics theory and FE method, and the DR for the coupled system of HHFTTB are solved by ABAQUS/Explicit dynamic analysis method. …”
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A semi-mechanistic mathematical framework for simulating multi-hormone dynamics in reproductive endocrinology by Alexandre Vallée, Anis Feki, Gaby Moawad, Jean-Marc Ayoubi

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Modeling the Contribution of Network Human Capital to Economic Dynamics and Innovation Activity by N. M. Gabdullin, I. A. Kirshin

“…At the second stage, an assessment of the contribution of these factors to GDP per employee was modeled. The method was implemented through the development of econometric models that allow assessing the contributions of network human capital to economic dynamics based on the profile of the national economy and assessing the dependence of GDP per employee on the employment structure of the national economy.Results. …”
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Catch Data Can Unravel Elasmobranch Aggregation Dynamics and Group Behaviours by A. G. McInturf, M. Cantor, I. A. Bouyoucos, T. K. Chapple, S. F. Debaere, K. Eustache, J. Mourier, S. Planes, J. A. Sulikowski, K. W. Zillig, N. A. Fangue, J. L. Rummer

“…However, understanding the drivers behind these aggregations remains challenging due to the dynamism of the marine environment and the difficulty of observing these species directly. …”
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Three-Dimensional Simulation of Seismic Structure–Soil–Structure Interaction for Mid-Rise Buildings near Dense Shallow Sloping Soils Under the Impact of 6 February 2023 Kahramanmar... by Hamza Güllü, Ozan Natur

“…The results highlighted that the structure–soil–structure interaction cannot be neglected in the presence of a slope.…”
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Incremental dynamic community discovery algorithm based on multi-core nodes by Jing CHEN, Zhijun LIU, Xinyu YANG, Mingxin LIU, Miaomiao LIU

“…A new incremental dynamic community discovery algorithm MCNIDCD based on multiple core nodes was proposed to address challenges in dynamic community discovery.It adapted to sudden events like the emergence or disappearance of communities during evolution.MCNIDCD categorized core nodes into diffusion and cohesion types, and devised four incremental updating strategies.It adjusted node community membership locally and optimized community structure using an incremental modularity method to facilitate community merging.Evaluation on artificial and real networks shows MCNIDCD’s high conformity to community evolution patterns.In real network experiments, MCNIDCD exhibits a 28% average improvement in modularity performance and significant stability advantages.Its superiority is important for studying dynamic community evolution.…”
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Study on Dynamic Error Compensation of Laser Emitter for Digging Navigation System by Jingdao Fan

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Influence of Fir-Tree Tenon Blade Parameters on Blade Dynamic Characteristics by Zhenya Yang, Chaofeng Li

“…After the blade is discretized by the finite element method, the dynamic equation of the blade is solved iteratively by the Newmark-β numerical integration method. …”
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DYNAMIC ANALYSIS AND OPTIMIZATION OF IMPACT MECHANISM FOR IMPACTING AND BREAKING ROCK ROADEADER by LI XiaoHuo, QIAN YaSen, JIAO Li, LI Yan, SHI ShangWei, WENG ZhengYang

“…In order to improve the impact mechanism of the impacting and breaking rock roadheader dynamic characteristics under the cycle impact load,the first six natural frequency and mode shape as well as the displacement-frequency curves were obtained by using stress wave synthesis theory and finite element method in the paper,the modal and harmonic response of the mechanism were analyzed,the main deformation portion and main vibration direction and three axial weakest points of the mechanism were confirmed,structure size optimization of the rocker arm were adopted with multiple objective genetic algorithm,The maximum displacement response of the mechanism was reduced,and the dynamic characteristics of the mechanism were improved,which provides a method and basis for researching and improving the dynamic performance of the mechanism.…”
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Dynamically Tunable Dual-Frequency Terahertz Absorber Based on Graphene Rings by Wei Su, Xinyue Chen, Zhen Geng

“…Benefiting from chemical potential can be controlled by external bias voltage, thus the proposed structure can be used as a dynamically tunable absorber. …”
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Tension Distribution and Dynamics Analysis of a Cable-driven Humanoid Wrist by Gui Heli, Wang Zhaodong, Cao Yi

“…Firstly, ignoring the gravity property of the cable, the standard dynamics equation of the humanoid-wrist joint is built by using Lagrange method. …”
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Study on distributed and dynamic resource management for delay-sensitive sensor network by Wei LIU, Jun LIU

“…The delay-aware dynamic resource management problem was investigated in sensor network,with a focus on resource allocation among the sensors and power control along the time.By taking account of average delay requirements and power constraints,the considered problem was formulated into a stochastic optimization problem.Inspired by Lyapunov optimization theory,the intractable stochastic optimization problem was transformed into a tractable deterministic optimization problem,which was a mixed-integer resource management problem.By exploiting the specific problem structure,the mixed-integer resource management problem was equivalently transformed into a single variable problem,and the cooperative distributed method was present to effectively solve it with guaranteed global optimality.Finally,a dynamic resource management algorithm was proposed to solve the original stochastic optimization problem.Simulation results show the performance of the proposed dynamic algorithm and reveal that there exists a fundamental tradeoff between delay requirements and power consumption.…”
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Molecular Dynamics Simulation of Chain Folding for Polyethylene Subjected to Vibration Excitation by Junfeng Gu, Xue Wang, Jinying Wu, Xicheng Wang

“…We propose a molecular dynamics method with vibration excitation, named as VEMD, to investigate the vibration effect on chain folding for polymer molecule. …”
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Fractal–Fractional Synergy in Geo-Energy Systems: A Multiscale Framework for Stress Field Characterization and Fracture Network Evolution Modeling by Qiqiang Ren, Tianhao Gao, Rongtao Jiang, Jin Wang, Mengping Li, Jianwei Feng, He Du

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SIMULATION ANALYSIS OF IMPACT DYNAMIC RESPONSE OF A COAL PLOW BIT by KANG XiaoMin, WANG WeiChao

“…In this paper, the finite element simulation analysis method is used to conduct in-depth research on the dynamic response of the plow bit under impact. …”
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Dynamics Modeling and Response Analysis of Gear-screw Actuators of Tiltrotor Aircrafts by Wang Cheng, Li Zhengminqing, Sheng Wei, Pan Dongling

“…The tilting mechanism of a tiltrotor aircraft is a complex structure comprised of gear pairs and ball screw pairs, with its dynamic challenges being particularly prominent. …”
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Dynamical Analysis and Periodic Solution of a Chaotic System with Coexisting Attractors by Mingshu Chen, Zhen Wang, Xiaojuan Zhang, Huaigu Tian

“…To study the system’s global structure, dynamics at infinity for this new chaotic system are studied using Poincaré compactification of polynomial vector fields in R3. …”
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Determining Soil Moisture Content and Material Properties with Dynamic Cone Penetrometer by Juha Latvala, Heikki Luomala, Pauli Kolisoja

“…In the laboratory tests, the lowest dynamic cone resistances were measured in the material with the highest structural quality.…”
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