Enrichment of Trace Selenium in Water Based on Metal−Organic Framework Materials and Reversed−Phase Ultra−High−Performance Liquid Chromatography−Diode Array Determination by Hanqing Cai, Hongmei Guo, Hanlu Jing, Pingping Wen, Qiuying Wu, Yang Li, Zhirong Suo, Jian Zhang

“…A method for the determination of trace selenium in water enriched by metal–organic−framework material (MIL−125−NH₂) and reversed−phase ultra−high−performance liquid chromatography−diode array detection (UPLC−DAD) was established. …”
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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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Energy Optimization of Sugarcane Bagasse by Oxidative Torrefaction: A Multiple Linear Regression Method by Diego A. Racero-Galaraga, Stiven Javier Sofan-German, Juan P. Arteaga-Ramos, Jorge M. Mendoza-Fandiño

“…Detailed analyses of collected data were carried out in the RStudio software environment, which showed the capacity of the model to explain calorific value of sugarcane bagasse, achieving a coefficient of determination R2 of 88.29%. The results showed that the model enhanced the understanding of biomass torrefaction processes and provided valuable tools for optimization, promoting more efficient and sustainable practices in energy generation from agricultural residues such as sugarcane bagasse. …”
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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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Kinect-based anthropometric measurements: a comparative analysis of traditional methods in youth female weightlifters by Serkan Örücü, Bülent Işık, Kenan Erdağı, Usame Ömer Osmanoğlu, Erkan Özbay

“…The consistencies of the measurement methods were analyzed with Bland-Altman plots, correlations were determined with Pearson correlation coefficients, and reliability were evaluated with Intraclass Correlation Coefficient (ICC) values. …”
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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

“…The results indicate that the proposed time-delay handling method improve the prediction accuracy of the model, validating the effectiveness of the proposed method. …”
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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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Rapid estimation method of lithium battery state of health based on novel health feature by DONG Xiaohong, DONG Jinbo, WANG Mingshen, ZENG Fei, PAN Yi

“…Next, by analyzing the oxford battery aging dataset and the random usage dataset of lithium ion batteries used by NASA, the method traverses the constant current charging voltage range in steps of 0.01 V and determines the optimal starting voltage of the lithium battery by maximizing the Pearson correlation coefficient. …”
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A Rapid and Cost-Effective Absorption Factor Method for the Multicomponent Quantification of Paracetamol and Orphenadrine by Alaa M. Osman, Mohamed Abdulbagi, Shaza W. Shantier, Elrasheed A. Gadkariem

“…Employing the established absorption factor of standard PRA at these wavelengths, the individual absorbance of each drug within the mixture is obtained, eliminating the need for prior separation. The method showed excellent linearity for both drugs within the concentration range of 2–14 μg/mL, and the correlation coefficients (R2) were 0.9985 and 0.9986 for PRA and ORP, respectively. …”
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Development of an HPLC Method for Absolute Quantification and QAMS of Flavonoids Components in Psoralea corylifolia L. by Cuiping Yan, Yu Wu, Zebin Weng, Qianqian Gao, Guangming Yang, Zhipeng Chen, Baochang Cai, Weidong Li

“…The results obtained from QAMS suggested that it was a convenient and accurate method to determine multicomponents especially when some authentic standard substances were unavailable. …”
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Proposals of exposure criteria for the assessment of low frequency noise at workplaces in industrial control rooms and office-like areas by Małgorzata PAWLACZYK-ŁUSZCZYŃSKA, Adam DUDAREWICZ, Mariola ŚLIWIŃSKA-KOWALSKA

“…Three different evaluating methods and corresponding admissible values were proposed: (i) method I - frequency analysis in 1/3-octave bands 10-250 Hz, (ii) method II - consisting in 1/3-octave band measurements and determination of low frequency equivalent-continuous A-weighted sound pressure level (SPL) in the frequency range 10-250 Hz, and (iii) method III - based on equivalent-continuous A-weighted SPL corrected due to the presence of low frequencies and tonal character of LFN. …”
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Estimation of Weibull distribution parameters to assess the wind energy potential of high altitude sites in the Andean region of Ecuador by Natalia Alexandra Pérez Londo, Darwin Saúl Lema Londo, Rosa Ormaza Hugo, Fabián Londo, Narcisa Sánchez Salcán, Diana Katherine Campoverde-Santos, Dalinda Quingatuña, Julio Coello-Cabezas

“…To evaluate the accuracy of these methods, the mean square error, the root mean square error, the mean absolute error, the coefficient of determination, and the chi-square test were used. …”
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Development and validation of a UV–Vis spectrophotometric method for estimation of total content of chalcone by J.R.S. Botelho, A. Caeiro, H.C. Sousa, M.E.M. Braga, M.G. Campos

“…In the repeatability study, the coefficients of variation were 1.92 % and 2.08 %. Additionally, this method is specific for trans-chalcone in the presence of the flavanol (+)-catechin, the flavone luteolin, and the flavonol quercetin. …”
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CMRNet: An Automatic Rapeseed Counting and Localization Method Based on the CNN-Mamba Hybrid Model by Jie Li, Chenbo Yang, Chengyong Zhu, Tao Qin, Jingmin Tu, Binhui Wang, Jian Yao, Jiangwei Qiao

“…Training and validation of CMRNet on the URCP dataset yielded exceptional performance metrics, with mean absolute error (MAE) of 5.70, relative root mean square error (rrMSE) of 8.08, and coefficient of determination (R<inline-formula><tex-math notation="LaTeX">$^{2}$</tex-math></inline-formula>) of 0.9220. …”
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The method of ‘main component’ in the grain sorghum breeding for arid conditions of the lower Volga region by V. I. Starchak, О. P. Kibalnik, Т. V. Larina, D. S. Semin

“…In the breeding process of agricultural crops, including sorghum, the use of multivariate statistics methods makes it possible to determine the correlation between morphometric traits, yield elements and biochemical parameters of grain in the model population, as well as to identify the load of hypothetical factors. …”
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Determination of 35 Antibiotics in Surface Water by High Performance Liquid Chromatography-Tandem Mass Spectrometry with Online Solid-Phase Extraction and Large-Volume Injection by Chaoqun LI, Lixiang LI, Yingjun REN, Jinhua ZHAO, Gang HUANG, Shiyang ZHOU, Liping LIU, Jingsi JIANG, Feng LIANG

“…The analytes were detected by multiple reaction monitoring (MRM) mode and were quantified by an internal standard method. The correlation coefficients of 35 antibiotics were greater than 0.995 with the calibration concentration range from 1−500ng/L. …”
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