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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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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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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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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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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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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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

“…Model selection results identified “Section &amp; Date” as the optimal fixed covariates for groundwater and river-water mixtures, while “Date” alone was optimal for precipitation. …”
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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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Drought Amplifies the Suppressive Effect of Afforestation on Net Primary Productivity in Semi-Arid Ecosystems: A Case Study of the Yellow River Basin by Futao Wang, Ziqi Zhang, Mingxuan Du, Jianzhong Lu, Xiaoling Chen

“…Our work elucidates nonlinear vegetation-climate interactions affecting carbon sequestration in semi-arid ecosystems, providing critical insights for optimizing ecological restoration strategies and climate-adaptive management in the Yellow River Basin.…”
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Optimization of Boiler Heat Load in Water-Heating Boiler-House by B. A. Bayrashevsky, N. P. Borushko

“…An analytical method for optimization of water-heating boiler loads has been developed on the basis of approximated semi-empirical dependences pertaining to changes of boiler gross efficiency due to its load. …”
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Superstrate structured Sb2S3 thin-film solar cells by magnetron sputtering of Sb and post-sulfurization by Evgeniia Gilshtein, Harshvardhan Maheshkant Gupta, Andrea Maria Pierri Enevoldsen, Cristina Besleaga, Aurelian Catalin Galca, Stela Canulescu

“…This study explores the fabrication and optimization of superstrate-structured antimony sulfide (Sb2S3) thin-film solar cells using RF magnetron sputtering of antimony (Sb) followed by sulfurization. …”
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Electrospinning of Cellulose Acetate Propionate: Optimization of Processing Parameters for Advanced Applications by Júlia Audrem Gomes de Oliveira Fadul, Vitor da Silva de Souza, Djalma Souza

“…This study investigates the electrospinning of cellulose acetate propionate (CAP) and the optimization of processing parameters to produce nanofibrous membranes with advanced functionality. …”
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Algorithms for Load Balancing in Next-Generation Mobile Networks: A Systematic Literature Review by Juan Ochoa-Aldeán, Carlos Silva-Cárdenas, Renato Torres, Jorge Ivan Gonzalez, Sergio Fortes

“…Contribution: This paper aims to present a comprehensive analysis and classification of the algorithms used in this area of study; in order to identify the most suitable for load balancing optimization in next-generation mobile networks, we have organized the classification into three categories, automatic, semi-automatic and hybrid, which will allow for a clear and concise idea of both theoretical and field studies that relate these three types of algorithms with next-generation networks. …”
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Spatiotemporal evolution and multi-scenario simulation of the land-use cover change and habitat quality in arid and semi-arid areas: a case study of the urban agglomeration along t... by Tianle Ma, Wenhao Cheng, Wenxuan Yao

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Optimizing the thermoelectric transport properties of bilayer phosphorene through biaxial strain engineering by Guiqing Zhang, Hongqiang Liu, Jun Li

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