A vibration signal processing method based on SE-PSO-VMD for ultrasonic machining by Honghuan Chen

“…The innovative SE-PSO-VMD method is validated in ultrasonic metal welding and demonstrates a notable ability in predicting the pull force of welding materials with a high coefficient of determination R2 value of 0.78.…”
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Laser marking method for nonferrous metal casting ingots based on improved RANSAC algorithm by Zheng Rui

“…Combined with the above results, it can be seen that the research and design method can efficiently and accurately laser marking metal casting ingot, and improve production efficiency.…”
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Talent Management Pattern Finding with a Succession Approach Using the Met-asynthesis Method by Ali tavakoli, maryam majidi, Alireza Afsharnejad, gholamreza amjadi

“…AbstractThe aim of this research is to find talent management patterns with a succession approach in Sepah Bank using the meta-synthesis method. This research is applicable in terms of its purpose, qualitative in terms of data collection, and meta-synthetic in terms of research implementation method. …”
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Approximate Analytic Solutions for the Two-Phase Stefan Problem Using the Adomian Decomposition Method by Xiao-Ying Qin, Yue-Xing Duan, Mao-Ren Yin

“…This is an efficient method for finding approximate analytic solutions for the Stefan and the inverse Stefan problems.…”
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Simple and Feasible Method for 67Ga Production on CS-30 Cyclotron With High Purity by Han WU, Ling-ting XIA, Wen-liang LI, Tian-zhen YE, Long QIU, Fei-ze LI, Tu LAN, Ji-jun YANG, Jia-li LIAO, Yuan-you YANG, Ning LIU

“…The distribution coefficients of Ga3+, Zn2+, Cu2+, Ni2+ and Co2+ ions in w=60% TBP resin under the action of 0.05, 0.10, 0.50, 1.00, 2.00, 4.00, 6.00 and 8.00 mol/L HCl were determined. …”
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Application of the machine learning method to estimate the biomass of pacific cod in the North Kuril zone by V. V. Kulik, M. I. Goryunov

“…The coefficient of the restored data determination with out-of-bag (test set) data was > 0.8 with the data of scientific survey in 2021 and > 0.5 with the data of Danish seine observations. …”
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Hybrid Optimization Method for Social Internet of Things Service Provision Based on Community Detection by Bahar Allakaram Tawfeeq, Amir Masoud Rahmani, Abbas Koochari, Nima Jafari Navimipour

“…Addressing these challenges requires efficient optimization methods. Traditional optimization algorithms have strengths and weaknesses. …”
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Optimization of the Fc-fusion protein refolding method produced from the bacterial expression system by P. S. Astrelina, S. A. Ishchuk, A. V. Kabanova, R. V. Drai

“…This study aims to evaluate the effects of denaturation buffer pH, as well as oxidative and reducing agent concentrations, on the efficiency of Fc-fusion protein refolding in vitro and to determine optimal refolding parameters.Materials and methods. …”
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Features of the use of the statistical method of frequency stabilization of generators in distributed information-measuring systems by D. D. Gabrielyan, P. I. Kostenko, O. A. Safarian

“…The necessity to ensure high stability of signal frequency generated by subscribers to improve the efficiency of the stated systems is noted. Two main features of applying the static frequency stabilization method are stated. …”
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Liquid Chromatography/Tandem Mass Spectrometry Method for Quantitation of Cremophor EL and Its Applications by V. Vijaya Bhaskar, Anil Middha

“…A rapid sensitive and selective MRM based method for the determination of Cremophor EL (CrEL) in rat plasma was developed using liquid chromatography/tandem mass spectrometry (LC-MS/MS). …”
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Accumulative Approach in Multistep Diagonal Gradient-Type Method for Large-Scale Unconstrained Optimization by Mahboubeh Farid, Wah June Leong, Lihong Zheng

“…This paper focuses on developing diagonal gradient-type methods that employ accumulative approach in multistep diagonal updating to determine a better Hessian approximation in each step. …”
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Agricultural Machinery Movement Trajectory Recognition Method Based on Two-Stage Joint Clustering by Shuya Zhang, Hui Liu, Xiangchen Cao, Zhijun Meng

“…The first stage involves trajectory clustering, where the spatial distribution characteristics of agricultural machinery trajectories are analyzed, and the position coordinates and the number of neighboring points of trajectory points are extracted as features. The silhouette coefficient method is used to determine the optimal number of clusters k for the K-Means algorithm, thus reducing the data scale. …”
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A SOH Estimation Method for Lithium-Ion Batteries Based on CPA and CNN-KAN by Kaixin Cheng, Chaolong Zhang, Kui Shao, Jin Tong, Anxiang Wang, Yujie Zhou, Zhao Zhang, Yan Zhang

“…Four 18650 batteries were tested under various charging and discharging conditions in a laboratory setting. The coefficient of determination (R²) exceeded 96.4%, the root mean square error (RMSE) was below 0.86%, and the mean absolute error (MAE) was under 0.7%, confirming that the proposed method demonstrates excellent estimation performance.…”
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Estimation method of the cohesion degree for the users’ profiles of social network based on open data by Valentina A. Kataeva, Igor S. Pantyukhin, Igor V. Yurin

“…The purpose of research was to study the existing methods of determining the degree of cohesion of two users of social network, identifying their shortcomings and developing a new method. …”
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ICEEMDAN–VMD denoising method for enhanced magnetic memory detection signal of micro-defects by Shouhong Ji, Jie Yan, Yang Liu, Guojun He

“…Subsequently, VMD is employed to perform secondary decomposition on the transition components obtained from the ICEEMDAN method and calculate the correlation coefficients. …”
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Analysis of Mobile JKN Application Service Quality With E-GovQual Method and IPA by Randy Rizki Ananda, Indriani Noor Hapsari

“…The results of the coefficient of determination (R-Square) show that overall, the variables of ease of use, reliability, trust, content and appearance, functionality and interaction and citizen support significantly affect service quality by 88.6%. …”
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A Quality Soft Sensing Method Designed for Complex Multi-process Manufacturing Procedures by Kaixiang PENG, Xin QIN, Jiahao WANG, Hui YANG

“…In this context, this study proposes a soft measurement modeling method for quality in multi-procedure complex manufacturing processes, considering process time delays, based on mRMR-GA-ResNet.Methods First, in complex manufacturing processes with continuous multi-procedure production, different process variables and quality variables exhibit varying time delays, complicating the selection of auxiliary variables. …”
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Wave Run-Up Distance Prediction Combined Data-Driven Method and Physical Experiments by Peng Qin, Hangwei Zhu, Fan Jin, Wangtao Lu, Zhenzhu Meng, Chunmei Ding, Xian Liu, Chunmei Cheng

“…Results demonstrate that the GMM-GBR combined model achieves a coefficient of determination <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msup><mi>R</mi><mn>2</mn></msup></semantics></math></inline-formula> greater than 0.91, outperforming a conventional, non-clustered GBR model. …”
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A Novel Method for Intelligent Fault Diagnosis of Bearing Based on Capsule Neural Network by Zhijian Wang, Likang Zheng, Wenhua Du, Wenan Cai, Jie Zhou, Jingtai Wang, Xiaofeng Han, Gaofeng He

“…Then the longest capsule is used to reconstruct fault time-frequency graphs which are used to measure the reconstruction of loss. In order to determine the convergence condition, the three losses are combined through the weight coefficient. …”
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Simulation and experimental verification of the precision finishing method for optical free-form surface segmentation. by Chenhua Jiang, Enzhong Zhang, Wei Zhang, Jiaqi Hu, Jiechen Guo, Xiaodong Li

“…To address the issues of low processing quality and overall efficiency in the machining of aluminum alloy free-form surfaces, an efficient numerical control machining method based on surface segmentation has been proposed. …”
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