Hybrid particle swarm optimization and semi-supervised extreme learning machine for cellular network localization by Fagui Liu, Hengrui Qin, Xin Yang, Yi Yu

“…To address this problem, we propose a novel algorithm by combining particle swarm optimization and semi-supervised extreme learning machine to automatically select the optimal hyper parameters of semi-supervised extreme learning machine in this article. …”
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Semi-analytical modeling and multi-objective optimization of horizontal-well deep borehole heat exchangers by Zhiwei Wang, Xuemei Zhang, Hui Zhang, Hangyu Liu, Shangkuan Yang, Zheng Qian, Jianguo Feng

“…The integrated framework of rapid semi-analytical modeling, rigorous sensitivity quantification and multi-objective optimization and identifies key drivers to boost heat-extraction efficiency and economic viability.…”
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Optimization and Verification of One-dimensional Three-field Model for Transient Analysis of Pressurized Water Reactor by YUAN Leqi1, LI Zanwang1, 2, FAN Jie1, 3, GOU Junli1, SHAN Jianqiang1

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Industrial heritage and urban renewal: a quantitative study and optimization strategies for Chengdu East Suburb Memory by Jun Xia, ShaoQing Wang, Ai Cheng

“…However, existing research predominantly focuses on design and conservation, lacking systematic quantitative analysis of user satisfaction, which limits holistic optimization of regeneration outcomes.MethodsThis study employs a mixed-methods approach, integrating Structural Equation Modeling (SEM) and Importance-Performance Analysis (IPA) to quantitatively evaluate user satisfaction. …”
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Estimating overall barrier to modular construction adoption in residential projects: a fuzzy-SEM approach by Mohamed Badawy, Amr Ibrahim, Khaled Hamdy

“…The study looked at expert interviews to explore the root causes. An SEM was developed incorporating 15 barriers, grouped into five main groups. …”
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Optimizing learning outcomes in physical education: A comprehensive systematic review of hybrid pedagogical models integrated with the Sport Education Model. by Junlong Zhang, Kim Geok Soh, Xiaorong Bai, Mohd Ashraff Mohd Anuar, Wensheng Xiao

“…<h4>Background</h4>There is a notable gap in systematic reviews concerning hybrid pedagogical models (PMs) integrated with the Sport Education Model (SEM) and their impact on students' outcomes.…”
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Parameters Optimization for Manufacturing Advanced Self-Reinforced Composites based on Ultra-High Molecular Weight Polyethylene by Eugene Statnik, Dmitry D. Zherebtsov, Dilus I. Chukov, Ilya I. Larin, Alnis A. Veveris, Valerii G. Torokhov, Alexander S. Kechekyan, Kristina Z. Myagkova, Iuliia A. Sadykova, Alexey I. Salimon, Alexander M. Korsunsky, Semen D. Ignatyev, Kamal M. Hammad, Sergey D. Kaloshkin

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Parameters Optimization for Manufacturing Advanced Self-Reinforced Composites based on Ultra-High Molecular Weight Polyethylene by Eugene Statnik, Dmitry D. Zherebtsov, Dilus I. Chukov, Ilya I. Larin, Alnis A. Veveris, Valerii G. Torokhov, Alexander S. Kechekyan, Kristina Z. Myagkova, Iuliia A. Sadykova, Alexey I. Salimon, Alexander M. Korsunsky, Semen D. Ignatyev, Kamal M. Hammad, Sergey D. Kaloshkin

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Enhancing Agile Software Development: A Systematic Literature Review of Requirement Prioritization and Reprioritization Techniques by Noshin Tasneem, Hazura Binti Zulzalil, Sa'Adah Hassan

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Multi-Column Semi-Submersible Floating Body Hydrodynamic Performance Analysis by Wei Wang, Jingyi Hu, Cheng Zhao, Yonghe Xie, Xiwu Gong, Dingliang Jiang

“…Using the NREL 5 MW three-column semi-submersible floating wind turbine platform as the research model, the hydrodynamic characteristics of the floating body with a perforated heave plate are systematically studied through theoretical analysis, numerical simulation, and physical tests. …”
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A Data-Driven Analysis of Software Testing Automation Challenges Using Structural Equation Modeling (SEM) Approach by Muhammad Faisal Abrar, Muhammad Faran Majeed, Muhammad Saqib, Ali Alferaidi, Razauddin

“…First, a Systematic Literature Review (SLR) was conducted to identify 14 Critical Challenges (CCs) in automation adoption. …”
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Study on the Combustion Behavior and Kinetic Characteristics of Semi-Coke from Oil Shale by Fajun Zhao, Lei Zhang, Sen Liu, Tianyu Wang, Peiyong Xue, Mingxuan Wu, Jiankang Yun

“…This study systematically investigates the combustion behavior and kinetic characteristics of oil shale semi-coke. …”
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Vacuum semi-continuous induction melting for large-scale fabrication of titanium ingots by Weidong Li, Mingjie Wang, Hao Jiang, Minghan Sun, Xuan Luo, Xuna Shi, Chao Zhao, Ning Li

“…Therefore, in this study, we propose a process for titanium ingot fabrication involving vacuum semi-continuous induction melting. Specifically, TA17 alloy ingots weighing 200 kg each were fabricated through the systematic optimization of melting process parameters and feeding rates. …”
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Review of Agricultural Machinery Seat Semi-Active Suspension Systems for Ride Comfort by Xiaoliang Chen, Zhelu Wang, Haoyou Shi, Nannan Jiang, Sixia Zhao, Yiqing Qiu, Qing Liu

“…This paper systematically reviews research progress in semi-active suspension systems for agricultural machinery seats, focusing on key technologies and methods to enhance ride comfort. …”
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Developing an Ostrich Welfare Assessment Protocol (OWAP) in Intensive and Semi-Intensive Systems by Annalisa Previti, Diego Antonio Sicuso, Vito Biondi, Abrha Bsrat, Michela Pugliese, Behiru Gebrekidan, Annamaria Passantino

“…Out of a total score of 95 (64 for indirect measures and 31 for direct measures), a score <32 was considered unacceptable, between 32–63 suboptimal, and >63 optimal. This scoring system provides a systematic, objective approach to assessing ostrich welfare under different husbandry conditions.…”
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Aboveground Biomass in West African Semi‐Arid Ecosystems: Structural Diversity, Taxonomic Contributions and Environmental Drivers by Kangbéni Dimobe, Shem Kuyah, Korotimi Ouédraogo, Ebagnerin Jérôme Tondoh, Adjima Thiombiano

“…Management strategies focusing on the conservation of species diversity and enhancement of structural diversity are essential to optimize biomass accumulation and ecosystem functioning in semi‐arid savanna ecosystems.…”
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Water source transformation in a semi-arid inland basin: Insights from an isotope-based integrated framework by Jin Sun, Yixuan Wang, Tingxi Liu, Guixin Zhang, Limin Duan, Shaojie Chu, Bo Zhang, Yajun Zhou, Yixuan Zhang, Ting Liu

“…Study region: The Xilin River Basin, a typical grassland-type inland basin in a semi-arid inland area of northern China. Study focus: To quantify the dynamic transformations among groundwater, river water, and precipitation at the basin scale, we integrated a fixed-covariate MixSIAR isotope mixing model, a structural equation model (SEM), and hydrogeological structural analysis. …”
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Overall Design and Performance Analysis of the Semi-Submersible Platform for a 10 MW Vertical-Axis Wind Turbine by Qun Cao, Xinyu Zhang, Ying Chen, Xinxin Wu, Kai Zhang, Can Zhang

“…Unlike conventional horizontal-axis configurations, VAWTs impose unique demands due to omnidirectional wind reception, high aerodynamic load fluctuations, and substantial self-weight—factors exacerbated by short installation windows and complex hydrodynamic interactions. Through systematic scheme demonstration, we establish the optimal four-column configuration, resolving critical limitations of existing concepts in terms of water depth adaptability, stability, and fabrication economics. …”
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The Influence of temperature on the microstructure and properties of Cu/Al tube joints in magnetic pulse-assisted semi-solid brazing by Zhenglei Rui, Shangyu Huang, Huajun Wang, Zhenghua Meng

“…This study addresses the technical challenge of copper/aluminum (Cu/Al) tube joining through the innovative application of magnetic pulse-assisted semi-solid brazing (MPASSB) technology. Through an integrated approach combining finite element simulation with microstructural characterization, this study systematically investigates how brazing temperature (390–440 °C) influences the microstructure and mechanical properties of Cu/Al tube joints. …”
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Advancing cotton fiber research with variable-pressure scanning electron microscopy by Fang Bai, M. Andrew Jansen

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