DGAT: a dynamic graph attention neural network framework for EEG emotion recognition by Shihang Ding, Kaixuan Wang, Wenhao Jiang, Cong Xu, Hongjian Bo, Lin Ma, Haifeng Li

“…However, current graph neural network models rely on predefined fixed adjacency matrices during training, which imposes certain limitations on the model's adaptability and feature expressiveness.MethodsIn this study, we propose a novel EEG emotion recognition framework known as the Dynamic Graph Attention Network (DGAT). …”
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Improved YOLOv8 Object Detection Method for Drone Aerial Images by Zhong Shuai, Wang Liping

“…A new improved YOLOv8 drone aerial image object detection method, referred to as the BDI-YOLO model, is proposed to address the problems of small target object size and blurry feature information in drone aerial images, which can lead to missed and false detections. …”
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Annual Dynamics of Phytoplankton Communities in Relation to Environmental Factors in Saline–Alkaline Lakes of Northwest China by Yuying Ma, Linghui Hu, Ruomei Ma, Liting Yang, Qiang Huo, Yong Song, Xuyuan Lin, Zhen Sun, Sheng’ao Chen, Daoquan Ren

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Observer of changes in the forest of the shortest paths on dynamic graphs of transport networks by N. V. Khajynova, M. P. Revotjuk, L. Y. Shilin

“…The space of search states is a dynamically generated bipartite sparse graph of the transport network, represented by a list of arcs. …”
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Seismic vulnerability analysis of vertical pile-supported wharf structure by WU Zhihao, CUI Chunyi, LENG Qicheng, XU Minze, SU Jian

“…Selecting the maximum strain of pile foundation in soil as the damage index, we obtain the seismic vulnerability curves and the corresponding damage state probability based on the the incremental dynamic analysis method. The analysis results show that when peak ground acceleration is less than 0.80g, the wharf structure is mainly in mild damage state or moderate damage state, otherwise the probability of serious damage basically exceeds 50% and the structure will lose operational capacity. …”
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Influence of changes in the prestress force on dynamic specifications of the prestressed concrete beam by Behrouz Babakhani, Hossein Rahami

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Research on High-Speed Railway Subgrade Design Method Based on Energy Dissipation and Dynamic Stability Characteristics by Zongqi Bi, Yangsheng Ye, Degou Cai, Hongye Yan, Mingzhe Ouyang, Ke Su

“…A criterion for determining the critical shakedown state of high-speed railway subgrade structures based on equivalent unit volume dissipated energy is proposed, and a method for determining the design threshold of dynamic stress and dynamic strain is also proposed. …”
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Research on thermal-deformation coupling vibration of flexible beams considering axial force by WU Lei, HAN Fei, DENG Zichen

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Experimental Study of a Multipoint Random Dynamic Loading Identification Method Based on Weighted Average Technique by Xiaonan Gai, Kaiping Yu

“…This improved loading identification method is successfully applied to experiments of cantilever beam and thermal protection composite plate structure. …”
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Examination of the rheological properties of stirred joghurt during the long-term storage by using dynamic oscillation method by Milica Vilušić

“…., 1st, 7th, 14th, 21st, 28th, 35th and 42nd day of storage of stirred yoghurt, in refrigerator at 4 and 8°C, the changes of pH value, acidity and rheological properties by using of dynamic oscillation method were observed. Results of this work indicated that an addition of whole milk powder and whey protein have an influence on rheological properties of stirred yoghurt. …”
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FATIGUE RELIABILITY ANALYSIS OF TOWER CRANE UNDER DYNAMIC LOADS BASE ON STOCHASTIC FINITE ELEMENT METHOD by GUO MangMang, YANG Jing, WANG YuJia, WEI JiangYu

“…In order to calculate the fatigue reliability of tower crane under random dynamic loads, this paper consider the distribution of the input parameters affect the tower crane reliability, such as distribution of maneuver load parameters, using stochastic finite element method to calculate stress-time history of tower crane fatigue check points, using rain flow counting method to get the load spectrum of the check points, the residual strength is calculated based on Miner linear fatigue cumulative damage theory. …”
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Vector Form Intrinsic Finite Element Method for Dynamic Response Analysis of Deep-Sea Mining Hose by Jingchang Xu, Xiaoyan Li, Hao Zheng, Honghao Yan, Ming Zhang, Bingkun Wang

“…The findings demonstrate that the vector form intrinsic finite element method effectively simulates the dynamic behavior of the hose structure. …”
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A Fast Diagnosis Method of Escalator Reversal Faults Based on Dynamic Information and Multiattribute Decision-Making by Mingxing Jia, Zhiheng Pan, Guanghai Li, Chunhua Chen, Chen Wang

“…To this end, this paper proposes a multiattribute decision-making method that integrates dynamic information and gives the optimal troubleshooting order to improve the efficiency of the troubleshooting. …”
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A Method of Images to Study Plate-Impact-Induced Cavitation in Aluminum through Molecular Dynamics Simulation by Yingzhen Jiang, Ziyang Ma, Haijian Chu, Huiling Duan

“…The tensile stress generated by the superposition of two reflection waves in the target plays a critical role in explaining plate-impact-induced spalling. A method of images is proposed to simulate the physical process of wave superposition and this method is applied in order to study the cavitation mechanism in single-crystal Al through molecular dynamics simulation. …”
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An Investigation of Parameter Sensitivity and a Dynamic Analysis of Subsurface Storage Chambers Utilizing the Finite Difference Method by Hongming Luo, Shan Lin, Quanke Hu, Miao Dong

“…These results facilitated a parameter sensitivity analysis on the stability of the surrounding rock of the underground energy storage reservoir. The dynamic reaction of the underground chamber was studied using synthetic seismic wave technology, demonstrating that the seismic capacity of the structure adhered to the code, and the post-seismic displacement remained within the safe range (<i>Z</i>-axis 34 mm, horizontal 19 mm). …”
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A low illumination target detection method based on a dynamic gradient gain allocation strategy by Zhiqiang Li, Jian Xiang, Jiawen Duan

“…To address these issues, this study introduces an efficient target detection method for low illumination, named DimNet. This method optimizes the model through enhancements in multi-scale feature fusion, feature extraction, detection head, and loss function. …”
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Adding New Dimensions to Protein Structures with Room-Temperature Serial Crystallography by Hannah Glover

“…One way that this can be achieved is through serial crystallography; a method that can be used to determine the high-resolution structure of proteins at room temperature. …”
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Icosahedral metallic nanoclusters: low-temperature structures or pre-melting ones? by I.V. Karakeyan, V.V. Puitov, I.V. Talyzin, V.M. Samsonov

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Vertical Coupling Dynamic Model for Driving System with Different Suspension by WANG Xiaopeng, ZHANG Kailin, ZHANG Yu, LIU Bin

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The Ultimate Bearing Capacity analysis of masonry arch bridges by Kefan Chen, Yuan Li, Qixiang Hui, Bin Zhou, Kang Wang

Subjects: “…masonry arch structures, ultimate bearing capacity, finite element method, cohesive finite element, explicit dynamic analysis…”
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