A Multi-Active and Multi-Passive Sensor Fusion Algorithm for Multi-Target Tracking in Dense Group Clutter Environments by Yongquan Zhang, Fan Yang, Wenbo Zhang, Aomen Shang, Zhibin Li

“…Firstly, to reduce the impact of the dense group clutter, a clutter pre-processing algorithm is elaborated, which combines the advantages of the CFDP (cluster by finding density peaks) and double threshold screening algorithms. …”
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Integrated approach to land degradation risk assessment in arid and semi-arid Ecosystems: Applying SVM and eDPSIR/ANP methods by Ehsan Moradi, Hassan Khosravi, Pouyan Dehghan Rahimabadi, Bahram Choubin, Zlatica Muchová

“…These criteria were weighted using the integrating eDPSIR framework and Analytic Network Process (ANP) methods. The results show that low-altitude areas which have low rainfall and high temperatures face the highest LD hazard. …”
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DTPPO: Dual-Transformer Encoder-Based Proximal Policy Optimization for Multi-UAV Navigation in Unseen Complex Environments by Anning Wei, Jintao Liang, Kaiyuan Lin, Ziyue Li, Rui Zhao

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Geoinformatics and hydrogeophysical-based delineation of groundwater potential zone through surface and subsurface indicators by Usman Basharat, Wenjing Zhang, Arshad Abbasi, Sehrish Mahroof, Abrar Niaz, Shoukat Husain Khan

“…The analytical hierarchy process evaluation method developed the groundwater potential zonation map. …”
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Fine-scale decomposition of China’s underdeveloped regional CO2 emissions peaking targets: a case study of Gansu Province by Yan Li, Qiaoliang Zhang, Taozhen Huang, Zhencheng Xing

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LPBF-Produced Elastomeric Lattice Structures for Personal Protection Equipment: Mechanical Performance Versus Comfort-Related Attributes by William Turnier Trottier, Antoine Collin, Thierry Krick, Vladimir Brailovski

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Performance analysis of multi-UAV-assisted backscatter communication system by Dao Zhang, Quanyong Fu, Weinong Wu, Taotao Zhong

“…Abstract The Internet of Things (IoT) technology has broad application prospects, but for the large-scale decentralized deployment of IoT devices, energy supply and data collection are the two challenges faced by IoT applications. UAV-assisted backscatter communication (BackCom) has the advantages of fast deployment, strong flexibility, and high line-of-sight (LoS) probability. …”
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A fish counting model based on pyramid vision transformer with multi-scale feature enhancement by Jiaming Xin, Yiying Wang, Dashe Li, Zhongliang Xiang

“…However, existing automatic counting methods struggle with noise interference caused by uneven lighting in complex environments, and also face challenges from issues such as uneven fish distribution and the high density of fish populations. …”
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Balancing strength and ductility in additive-manufactured bulk titanium by interception of titanium hydrides by Tao Song, Zhao Liu, Yang Yang, Weisi Cai, Jiayin Li, X. Luo, Dongdong Li, Chao Yang

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Optimization of Parameters of Two-Beam Laser Twelding of Quartz Raw Materials by V. A. Emelyanov, E. B. Shershnev, Y. V. Nikitjuk, S. I. Sokolov, I. Y. Aushev

“…The power density of a laser with the wavelength of 10.6 μm, the power density of a laser with the wavelength of 1.06 μm, the radius of a quartz particle, the radius of an impurity particle, and the processing time were used as variable factors. …”
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Low-power speech denoising method for non-stationary noise in underground mines by Yi YANG, Xiao TAN, Yajun CHANG, Keping WANG, Binbin LIU, Tian WANG

“…Based on the minimum mean square error of smoothed power spectral density and noise power spectral density, dynamic smoothing processing is implemented on the power spectrum of noisy speech. …”
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A clustering algorithm based on grids for core data and adjacency relationships for edge data by Honglei He

“…Abstract Grid-based clustering algorithms have become a crucial method in the field of data mining due to their efficiency. However, they face challenges such as parameter sensitivity, poor adaptability to density variations, and misclassification of edge data. …”
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Low‐Cost Lightweight Quartz Fiber‐Reinforced Hybrid Aerogel Nanocomposite for High‐Temperature Oxidation Thermal Protection by Jinming Wang, Honglin Hu, Yunhua Yang, Junning Li, Qiong Geng, Shipeng Zhu, Jiao Yan

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Application of Solid Electrolytes in Solid-State Lithium-Ion Batteries by Deng Liwen

“…However, its shortcomings such as low ionic conductivity, poor interface contact and difficult processing also limit its application range. Sulfide electrolytes possess high ionic conductivity but face air stability and interface issues. …”
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Adaptation of structures of steel laser hardening zones to friction conditions by A. V. Brover

“…We studied samples of P6M5 steel using the following equipment:• Kvant-16 processing station with a power density of 100 MW/m2 for pulsed laser irradiation of samples;• Neophot-21 optical microscope for metal physical studies;• DRON-0.5 diffractometer for phase composition identification.Results. …”
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Robust IoT Activity Recognition via Stochastic and Deep Learning by Xuewei Wang, Shihao Wang, Xiaoxi Zhang, Chunsheng Li

“…To address these challenges, we propose a novel framework that synergizes advanced statistical signal processing with state-of-the-art machine learning and deep learning models. …”
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Study on the Characteristics of Top-Coal Caving and Optimization of Recovery Ratio in Steeply Inclined Residual High Sectional Coal Pillar by Wenhua Yang, Xingping Lai, Pengfei Shan, Feng Cui, Yiran Yang

“…The top-coal caving height was affected by factors such as length of the working face, bulk density of overlying coal rock, and cohesion of the top coal. …”
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In Situ Analysis of Li Plating and Stripping Behaviors Under Dynamic Current Conditions for Realistic Application Scenarios by Yanpeng Guo, Xinqi Wei, Cheng Zeng, Xinyu Ji, Yao Liu, Shuhao Wang, Xizheng Liu, Tianyou Zhai, Huiqiao Li

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Hydrogen-assisted dual-stage sintering: Achieving concurrent densification and damping enhancement in TiNb alloys by Yuchuan Jiang, Renyu Liang, Shuo Liu, Jiayin Li, Bowen Ma, Dongdong Li, Liying Sun, M. Yu Tashmeto

“…However, its traditional preparation process faces challenges such as high energy consumption, uneven composition, and insufficient density. …”
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Evolution law of the activation and energy storage of fault with hard rock bridge under mining influence by Jinguo LYU, Wenhe HAN, Xuepeng ZHANG, Yisheng PENG, Yishan PAN, Lianpeng DAI

“…For fault zones without slide-resistant structures, the elastic strain energy density gradually increases as mining approaches the fault, but the extent of increase remains limited, and the peak value of elastic strain energy density consistently occurs in the area ahead of the working face. …”
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