A synthesis and quantification method for endogenous metabolites dimethylguanidino valeric acid by Yueyuan Han, Jiahui Wang, Qianling Xiong, Dingyue Jiang, Zhenhua Zhu, Li Hui, Mu Wang, Yixue Qiao, Yi Li, Lanlan Han, Yan Liu, Ken Cheng

“…Therefore, we aimed to develop a practical and efficient method to synthesize DMGV stereoisomers and determine their precise concentration profile in healthy subjects. …”
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Numerical solution of the viscoelastic wave equation by Galerkin spectral element method by Jalil Rashidinia, Feze Barzegar

“…An a priori error estimate is determined for the total-discrete system. The computational efficiency of the method is confirmed through a numerical example, which shows that the method is effectively applicable.…”
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Crack Recognition Algorithm Integrating Attention Mechanism and Region Growth Method by LING Xiaokang, ZHAN Jie, MA Jianfei

“…To optimize traditional crack identification methods,improve the robustness and accuracy of the crack identification method,and realize automatic crack identification,this paper proposes a crack recognition algorithm integrating attention mechanism and region growth.It establishes dynamic thresholds and obtains the crack results under different thresholds by employing the region growth method.The attention mechanism is introduced to assign different weight coefficients to each pixel of the image according to the crack identification under dynamic thresholds for more accurate crack recognition results.Finally,the characteristic information of cracks is determined by the length of the crack skeleton and the area occupied by the crack region (length and average width of the crack).Through verifying field crack images,the results show that the crack characteristic information identified by the crack identification method integrating attention mechanism and region growth is basically consistent with the actual crack characteristics.The method features strong robustness and identification accuracy,which provides support for engineering health monitoring.…”
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Design and Realization of a Modeling Method in Security Analysis of Signal System by WU Weiping, HU Jian, LI Pengdong

“…It is necessary to analyze scenarios in which several failures are occurred at the same time for improving signal system security analysis efficiency. Since the existing finite automaton could not solve above problems, a hybrid modeling method for signal system security analysis was designed. …”
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Software Reliability Prediction Based on Recurrent Neural Network and Ensemble Method by Wafa Alshehri, Salma Kammoun Jarraya, Arwa Allinjawi

“…In this paper, we adopted a deep learning method for software reliability testing in computer vision systems. …”
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Bridge facility health detection method based on DATA random subspace by Xiaoyan Shen

“…The method provides an efficient and reliable solution for bridge health monitoring and has a wide range of engineering applications.…”
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Prediction Method and Characteristics of Static Acoustic Scattering for Marine Composite Propellers by Suchen XU, Zilong PENG, Fulin ZHOU, Xuhong MIU, Huicheng KE

“…The overall scattered sound field of the target is determined by solving the reflection coefficients of each surface element. …”
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Automatic Method for Segmentation of Fluorescent Images Obtained in the Near-Infrared Region by N. A. Obukhova, Xin Yang

“…The main advantage of the proposed method consists in the automatic determination of parameter α, which determines the performance of Otsu’s weighted method. …”
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A modification design method for the angular misalignment of the spline drum shaping by YUAN Xichuan, LIU Qi, TANG Jinyuan, LI Yuan, SU Hui

“…Finite element simulation and test verification were subsequently conducted to validate the accuracy and effectiveness of this method.ResultsThe analytical results demonstrate that regarding computational efficiency, the proposed method reduces finite element simulations from 6-10 iterations required by traditional trial-and-error approaches to a single simulation for determining optimal modification, achieving over 80% efficiency improvement; in performance enhancement, the optimized modification demonstrates 30.22% reduction in contact stress and 50% decrease in maximum tooth wear volume under misalignment conditions, effectively eliminating edge contact while significantly extending service life.…”
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Using the Remote Sensing Method to Simulate the Land Change in the Year 2030 by Burcu Degerli, Mehmet Çetin

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An engineering method of aerodynamic heating prediction for hypersonic blunt body vehicles by Jimin Chen, Guoyi He

“…It utilizes the Kemp-Riddell formula to calculate stagnation point heat flux, while the downstream region heat flux is determined using the reference enthalpy method. Additionally, a simplified streamline tracing approach is proposed to calculate inviscid surface streamlines, achieving a 90% improvement in computational efficiency. …”
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Optimization of Extract Method for Cynomorium songaricum Rupr. by Response Surface Methodology by Xiang Zhang, Caimei Gu, Bashir Ahmad, Linfang Huang

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Research on Calculation Method for Maximum Mean Acceleration in Longitudinal Train Collision by Jingke Zhang, Xiaorui Wang, Tao Zhu, Bing Yang, Shoune Xiao, Guangwu Yang, Yanwen Liu, Benhuai Li

“…A large number of numerical simulations are required to design an energy absorption scheme for train crashworthiness, leading to low design efficiency in the early stage. Based on train collision dynamics theory and the finite element method, a dynamic finite element model of longitudinal train collision is established. …”
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Fractions Teaching for 6th Graders through Creative Drama Method by Belma Türker Biber, Esen Ersoy

“…The purpose of this study is todetermine the impact of using creative drama method to teach fractions forsecondary school-6th-grade students on the attitude and process. …”
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Investigation of the effect the parameters of the structure of cottonized costume fabrics produce on their physical and mechanical properties by Katsiarina S. Mileeva, Galina V. Kazarnovskaya

“…The use of regression analysis methods made it possible to determine linear dependences of the properties of costume fabrics on the density of the weft and on the weave. …”
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Application of holography method for the restoration of the Williams series near the crack tip by Larisa V. Stepanova, Denis A. Semenov, Gennadij S. Anisimov

“…The article describes the processing of the results of a series of experiments performed by the interference-optical method of holographic interferometry (holographic photoelasticity) aimed at computing the amplitude coefficients of the M. …”
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Rationale for criterion of choosing the method for post-harvesting tobacco treating and drying by E. E. Ulyanchenko, E. V. Gnuchikh, N. N. Vinevskaya

“…The aim of the research is to determine the criteria when choosing a method of drying tobacco and justify one of the criteria that determines the method of drying according to the quality indicators of raw materials, using the example of large-leaved skeletal Yubileiny Novyi 142 tobacco variety.  …”
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Two-Dimensional Legendre Polynomial Method for Internal Tide Signal Extraction by Yunfei Zhang, Cheng Luo, Haibo Chen, Wei Cui, Xianqing Lv

“…We validate the 2-D LPF method against the 300 km moving average (300 km smooth) method and the one-dimensional Legendre polynomial fitting (1-D LPF) method. …”
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Spectroscopy and chemometric-based method for sugar profiling in high-fructose syrup by Dita Ayu Erinawati, Widiastuti Setyaningsih, Miguel Palma

“…Each approach was evaluated using principal component regression (PCR), partial least squares (PLS), and support vector machine-regression (SVR). The HFS-Cal method, when combined with PCR, yielded excellent predictive accuracy with low RMSEC values (fructose: 0.014; glucose: 0.009; sucrose: 0.004) and RMSEP values (fructose: 0.071; glucose: 0.041; sucrose: 0.002), along with high coefficients of determination (R² values between 0.9200 and 0.9996). …”
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THE METHOD OF GEOMETRIC CALIBRATION OF OPTOELECTRONIC SYSTEMS BASED ON ELECTRONIC TEST OBJECT by D. A. Kozhevnikov, R. V. Feodortsau

“…The purpose of the research was creating an automatically method of distortion correction coefficients calculating with a 3 μm precision in the measurement process. …”
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