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检索条件"主题词=optimization algorithm"
3074 条 记 录,以下是1481-1490 订阅
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Prediction of miRNA-disease association based on multisource inductive matrix completion
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SCIENTIFIC REPORTS 2024年 第1期14卷 1-15页
作者: Wang, Yawei Yin, Zhixiang Shanghai Univ Enginneering Sci Inst Frontier Med Technol Ctr Intelligent Comp & Appl Stat Sch Math Phys & Stat Shanghai 201620 Peoples R China
MicroRNAs (miRNAs) are endogenous non-coding RNAs approximately 23 nucleotides in length, playing significant roles in various cellular processes. Numerous studies have shown that miRNAs are involved in the regulation... 详细信息
来源: 评论
Integrating socio-psychological factors in the SEIR model optimized by a genetic algorithm for COVID-19 trend analysis
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SCIENTIFIC REPORTS 2024年 第1期14卷 1-12页
作者: Wang, Haonan Wu, Danhong Luo, Jie Zhang, Junhui Southwest Med Univ Sch Publ Hlth 1Sect 1Xianglin Rd Luzhou 646000 Sichuan Peoples R China Chengdu Univ Informat Technol Dept Appl Math Chengdu 610225 Sichuan Peoples R China Univ Durham Dept Psychol Durham DH1 3LE England
The global spread of COVID-19 has profoundly affected health and economies, highlighting the need for precise epidemic trend predictions for effective interventions. In this study, we used infectious disease models to... 详细信息
来源: 评论
Efficiency, optimality, and selection in a rigid actuation system with matching capabilities for an assistive robotic exoskeleton
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ENGINEERING SCIENCE AND TECHNOLOGY-AN INTERNATIONAL JOURNAL-JESTECH 2024年 51卷
作者: Ghaffar, Asim Rahman, Muhammad Zia Ur Leiva, Victor Martin-Barreiro, Carlos Ali, Imran Cabezas, Xavier Castro, Cecilia Univ Engn & Technol Lahore Dept Mech Mechatron & Mfg Engn Faisalabad Campus Faisalabad Pakistan Pontificia Univ Catolica Valparaiso Escuela Ingn Ind Valparaiso Chile ESPOL Escuela Super Politecn Litoral Fac Ciencias Nat & Matemat Guayaquil Ecuador Univ Espiritu Santo Fac Ingn Samborondon Ecuador Escuela Super Politecn Litoral ESPOL Ctr Estudios Invest Estadist Guayaquil Ecuador Univ Minho Ctr Math Braga Portugal
Selecting the right actuator for a portable exoskeleton involves a comprehensive evaluation of various design characteristics. In this study, we introduce a methodology for actuator selection based on specific tasks, ... 详细信息
来源: 评论
Parameter optimization of an electrochemical and thermal model for a lithium-ion commercial battery
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JOURNAL OF ENERGY STORAGE 2020年 32卷
作者: Munoz, P. M. Humana, R. M. Falaguerra, T. Correa, G. aa CONICET UNCA Ctr Invest & Transferencia Catamarca CITCA Prado 366K4700BDH San Fernando Valle Catam Catamarca Argentina CONICET UNCA Fac Ciencias Exactas & Nat Ave Belgrano 300K4700AAP San Fernando Valle Catam Catamarca Argentina
In this work, a LiFePO4/C commercial cylindrical battery cell is modeled with a P2D model coupled with a 2D axisymmetric heat transfer model to adequately represent the electrochemical and thermal responses of a batte... 详细信息
来源: 评论
Robust optimal control of nonlinear fractional systems
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CHAOS SOLITONS & FRACTALS 2023年 第Part1期175卷
作者: Liu, Chongyang Zhou, Tuo Gong, Zhaohua Yi, Xiaopeng Teo, Kok Lay Wang, Song Shandong Technol & Business Univ Sch Math & Informat Sci Yantai 264005 Peoples R China Shandong Technol & Business Univ Sch Informat & Elect Engn Yantai 264005 Peoples R China Sunway Univ Sch Math Sci Kuala Lumpur 47500 Malaysia Curtin Univ Sch Elect Engn Comp & Math Sci Perth 6845 Australia
Parameter uncertainty is inevitably found in almost every system and, if is ignored, it could jeopardize the effectiveness of control method. Motivated by this issue, we consider a robust optimal control problem gover... 详细信息
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Predicting the small strain shear modulus of sands and sand-fines binary mixtures using machine learning algorithms
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TRANSPORTATION GEOTECHNICS 2024年 44卷
作者: Khodkari, Naser Hamidian, Pouria Khodkari, Homayoun Payan, Meghdad Behnood, Ali Univ Tehran Coll Engn Sch Civil Engn Tehran Iran Amirkabir Univ Technol Tehran Polytech Turbulence Lab Tehran Iran Univ Guilan Fac Engn Dept Civil Engn Rasht Iran Univ Mississippi Dept Civil Engn Oxford MS USA
This study aims to develop several novel machine learning (ML) evolutionary algorithms for the prediction of small strain shear modulus (Gmax) of clean sands and sand-fines binary mixtures. To this end, five key featu... 详细信息
来源: 评论
Research on factor analysis and method for evaluating grouting effects using machine learning
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SCIENTIFIC REPORTS 2024年 第1期14卷 1-19页
作者: Li, Wenxin Chen, Juntao Zhu, Jun Ji, Xinbo Fu, Ziqun Shandong Univ Sci & Technol Coll Energy & Min Engn Qingdao Peoples R China Shandong Energy Xinwen Min Grp Suncun Coal Mine Tai An 271219 Peoples R China
The evaluation of grouting effects constitutes a critical aspect of grouting engineering. With the maturity of the grouting project, the workload and empirical characteristics of grouting effect evaluation are gradual... 详细信息
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When to sleep and consume caffeine to boost alertness
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SLEEP 2024年 第10期47卷 zsae133页
作者: Vital-Lopez, Francisco G. Doty, Tracy J. Reifman, Jaques US Army Biotechnol High Performance Comp Software Applicat Telemed & Adv Technol Res Ctr Dept DefMed Res & Dev Command ATTN FCMR TT504 Scott St Ft Detrick MD 21702 USA Henry M Jackson Fdn Advancement Mil Med Inc Bethesda MD USA Walter Reed Army Inst Res Behav Biol Branch Silver Spring MD USA
Study Objectives Sleep loss can cause cognitive impairments that increase the risk of mistakes and accidents. However, existing guidelines to counteract the effects of sleep loss are generic and are not designed to ad... 详细信息
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Dynamic reconfiguration of multiobjective distribution networks considering the variation of load and DG using a novel LDEDBO algorithm
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SCIENTIFIC REPORTS 2024年 第1期14卷 1-21页
作者: Wu, Yanmin Wang, Lu Wan, Zhenjie Liu, Jiaqi Fu, Dongpeng An, Yanjun Zhang, Xiaofeng Zhengzhou Univ Light Ind Coll Bldg Environm Engn Zhengzhou 450002 Peoples R China Naval Univ Engn Coll Elect Engn Wuhan 430033 Peoples R China Henan Univ Engn Sch Accounting Zhengzhou 451191 Peoples R China
To address the challenges related to active power dissipation and node voltage fluctuation in the practical transformation of power grids in the field of new energy such as wind and photovoltaic power generation, an i... 详细信息
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Deep learning-based inversion of soil and rock compaction density utilizing Falling Weight Deflectometer (FWD) and Surface Waves
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TRANSPORTATION GEOTECHNICS 2024年 49卷
作者: Li, Chen Gao, Guozhong Shen, Pengtian Wang, Yanling Wang, Yunsheng Wuhan Business Univ Coll Informat Engn Wuhan 430100 Hubei Peoples R China VGP Serv LLC Houston TX 77406 USA Wuhan 99 Future Intelligent Tech Co Ltd Intelligent Geophys Res Wuhan 430000 Hubei Peoples R China Yunnan Jiaohang Engn Technol Co Ltd Anning 650300 Yunnan Peoples R China
Methods relying on a single dynamic parameter to estimate the material density for the compaction quality testing of earth-rock dams and roadbed projects, present certain limitations in terms of applicability, testing... 详细信息
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