Investigation of Free Vibration in Fluid-Loaded Cylindrical Shells with a Three-Layer Sandwich Wall and an Auxetic Central Layer by Korosh Khorshidi, Saboor Savvafi, Sadegh Zobeid

“…The central layer of this structure features a re-entrant honeycomb auxetic pattern, while the inner and outer layers are assumed to be isotropic and constructed from aluminum. The liquid within the shell is considered ideal and incompressible, with no consideration for wave effects on its free surface. …”
Get full text

Prob-sparse self-attention extraction of time-aligned dynamic functional connectivity for ASD diagnosis by Hongwu Chen, Fan Feng, Pengwei Lou, Ying Li, MingLi Zhang, Feng Zhao

“…Specifically, we introduce Prob-Sparse Self-Attention to selectively extract global features, and use self-attention distillation as a transition at each layer to capture local patterns and reduce dimensionality. Additionally, we construct a time-aligned DFC matrix to mitigate the time sensitivity of DFC and extend the dataset, thereby alleviating model overfitting. …”
Get full text

Document-level relation extraction via dual attention fusion and dynamic asymmetric loss by Xiaoyao Ding, Dongyan Ding, Gang Zhou, Jicang Lu, Taojie Zhu

“…Concretely, to obtain more interdependency feature learning, we construct entity pairs and contextual matrixes using multi-head axial attention and co-attention mechanism to learn the interaction among entity pairs deeply. …”
Get full text

Neural Mass Modeling in the Cortical Motor Area and the Mechanism of Alpha Rhythm Changes by Yuanyuan Zhang, Zhaoying Li, Hang Xu, Ziang Song, Ping Xie, Penghu Wei, Guoguang Zhao

“…Furthermore, a single-channel neural mass model was constructed to analyze the impact of parameter variations on the average power of simulated signals. …”
Get full text

Electromagnetic Wavefront Engineering by Switchable and Multifunctional Kirigami Metasurfaces by Yingying Wang, Yang Shi, Liangwei Li, Zhiyan Zhu, Muhan Liu, Xiangyu Jin, Haodong Li, Guobang Jiang, Jizhai Cui, Shaojie Ma, Qiong He, Lei Zhou, Shulin Sun

“…Here, we develop a general strategy to construct switchable and multifunctional metasurfaces. …”
Get full text

Multi-target personnel tracking algorithm for coal mine based on improved YOLOv7 and ByteTrack by Pengcheng QU, Jingzhao LI, Zechao LIU

“…Firstly, the FasterNet-Block feature extraction module was constructed to improve the Backbone of YOLOv7 and improve the real-time performance of the object detection stage. …”
Get full text

Experimental studies of the bearing capacity of composite cross section beams made of pultrusion fiberglass rofile (PFP) by M. A. Salakhutdinov, D. N. Aripov, A. R. Khanekov

“…The relevance of the study is due to the limited use of solid beams made of pultrusion fiberglass profiles for relatively large spans, which requires the use of composite beams. Constructive solutions have been developed for beams of composite I-section made of pultrusion fiberglass profiles, the belts of which are made of paired corners, with solid and perforated walls. …”
Get full text

Learning a Quantum Computer's Capability by Daniel Hothem, Kevin Young, Tommie Catanach, Timothy Proctor

“…In this work, we propose a hardware-agnostic method to efficiently construct scalable predictive models of a quantum computer's capability for almost any class of circuits and demonstrate our method using convolutional neural networks (CNNs). …”
Get full text

A lightweight multi scale fusion network for IGBT ultrasonic tomography image segmentation by Meng Song, Zhaoba Wang, Youxing Chen, Ya Li, Yong Jin, Bei Jia

“…To address these challenges, this paper constructs a dedicated IGBT ultrasonic tomography (IUT) dataset using Scanning Acoustic Microscopy (SAM) and proposes a lightweight Multi-Scale Fusion Network (LMFNet) aimed at improving segmentation accuracy and processing efficiency in ultrasonic images analysis. …”
Get full text

Bone Regeneration Induced by Bone Porcine Block with Bone Marrow Stromal Stem Cells in a Minipig Model of Mandibular “Critical Size” Defect by Antonio Scarano, Vito Crincoli, Adriana Di Benedetto, Valerio Cozzolino, Felice Lorusso, Michele Podaliri Vulpiani, Maria Grano, Zamira Kalemaj, Giorgio Mori, Felice Roberto Grassi

“…BPB used as a scaffold to induce bone regeneration may benefit from the addition of BDPSCs in the tissue-engineered constructs.…”
Get full text

Investigation of the Catalytic Properties of Aluminum Oxide (Al₂O₃) and Pyrite (FeS₂) Using Thermodynamic and Kinetic Parameters by Aigul T. Ordabaeva, Zainulla M. Muldakhmetov, Mazhit G. Meiramov, Sergey V. Kim, Shuga B. Kasenova, Serik D. Fazylov

“…Based on the obtained data, Arrhenius dependences were constructed, which made it possible to calculate the activation energies of direct (39.4 kJ/mol) and reverse (13.04 kJ/mol) reactions. …”
Get full text

Driver Takeover Performance Prediction Based on LSTM-BiLSTM-ATTENTION Model by Lijie Chen, Daofei Li, Tao Wang, Jun Chen, Quan Yuan

“…By building a takeover scenario and conducting experiments in the driving simulation experimental platform under the human–machine co-driving environment, the relevant state indicators in the 15 s per second before the takeover request is sent are extracted from three perspectives, namely, driver state, traffic environment, and personal attributes, as model inputs, and the level of takeover performance was labeled; the hybrid LSTM-BiLSTM-ATTENTION algorithm is used to construct a driver takeover performance prediction model and compare it with other five algorithms. …”
Get full text

Strategic Health Diplomacy: An Indonesia’s Approach in Securing COVID-19 Booster Vaccine Supplies by Deasy Silvya Sari, Mas Halimah, Akim Akim, Renata Maximillian, Fakhri Sabiq Muawal, Nathanael Jusac Lie

“…Employing a qualitative research method, this investigation synthesized data from comprehensive literature reviews and focus group discussions (FGDs) to construct a nuanced understanding of Indonesia’s approach. …”
Get full text

Power Transmission Mechanism and Tribological Performance of Modern Bicycle Drivetrains—A Review by Yook Wah Liew, Owen Matthews, Dzung Viet Dao, Huaizhong Li

“…Through this review, we aim to shed light on the existing knowledge gaps within bicycle drivetrain research and offer constructive recommendations for advancements in this field.…”
Get full text

Discretized Impedance-Based Modeling of Converter-Interfaced Energy Resources for State-Variable-Based Real-Time EMT Simulators by Taleb Vahabzadeh, Seyyedmilad Ebrahimi, Juri Jatskevich

“…Specifically, the VSC-based systems are first represented as admittance-based models in Laplace domain, and then they are discretized and formulated to construct a Thévenin equivalent impedance matrix and history voltages that can be interfaced seamlessly with external systems in SV-based simulators. …”
Get full text

Spectroscopic aspects of underwater digital holography of plankton by Victor Dyomin, Igor Polovtsev, Alexandra Davydova, Nikolai Kirillov

“…There are characteristic rhythms in the ecosystem function caused by both plankton biorhythms and changes in habitat parameters, as well as their synchronization, whereas a change in this rhythm may serve as an alarm signal for the ecosystem deprivation. By constructing the analogies based on the spectroscopy of atoms and molecules the paper shows the bioindication capabilities of the Fourier spectra of the plankton ecosystem function, built during monitoring measurements using a submersible digital holographic camera. …”
Get full text

Rapid Identification and Simultaneous Quantification of Aristolochic Acids by HPLC-DAD and Confirmations by MS in Aristolochia chilensis Using a Limited Biomass by Michael Araya, Samantha García, Marcia González-Teuber

“…Calibration curves were constructed with r2 being 0.9997. The quantification limit for AAI was 0.138 ± 0.010 µg/mL, and for AAII, it was 0.558 ± 0.042 µg/mL.…”
Get full text

Nonlinear Waveform Sensing for Cognitive Radar Based on Reinforcement Learning by Peikun Zhu, Xu Si, Jiachen Han, Jing Liang

“…Furthermore, PXIe-5785 is utilized to construct a cognitive radar platform and conduct field experiments for nonlinear waveform sensing, which confirms that nonlinear waveforms are more effective than linear waveforms in target localization.…”
Get full text

Temporal-spatial evolution and formation mechanism of energy consumption carbon footprint at county scale in the Yellow River Basin by Liyan Zhang, Mei Song, Yan Gao

“…Utilizing remote sensing data from 2001 to 2020, this study constructs a light-carbon conversion model and a carbon footprint model to simulate the carbon footprint of county energy consumption in the YRB. …”
Get full text

Subfamily evolution analysis using nuclear and chloroplast data from the same reads by Eranga Pawani Witharana, Takaya Iwasaki, Myat Htoo San, Nadeeka U. Jayawardana, Nobuhiro Kotoda, Masashi Yamamoto, Yukio Nagano

“…In response, we employed the same raw read sequencing data to construct cp genome-based trees and nuclear DNA phylogenetic trees using Read2Tree, a cost-efficient method for extracting conserved nuclear gene sequences from raw read data, focusing on the Aurantioideae subfamily, which includes Citrus and its relatives. …”
Get full text