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  1. 6141

    Mapping soil salinity in irrigated areas using hyperspectral UAV imagery by ZHOU Shixun, YIN Juan, WANG Juntao, CHANG Buhui, YANG Zhen

    Published 2025-02-01
    “…This model achieved a determination coefficient of 0.825 and a root mean square error of 2.254 g/kg. ③ Integrating the BPNN model with GIS enabled estimation of spatial variation of soil salinity. …”
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  2. 6142

    PENGARUH RESPON VIEWERS TENTANG KONTEN FOOD VLOGGER @JOGJABIKINLAPER TERHADAP MINAT BELI MAKANAN DI YOGYAKARTA by Qurlita Syaharani, Novianto Yudha Laksana

    Published 2023-02-01
    “…This is evidenced by the regression coefficient value of 0.859 with a significance level of 0.000. …”
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  3. 6143

    Synergistic Effect of Influence Factors on Ammonia Volatilization in Fertilizer Solution: A Laboratory Experiment by Jie Xie, Yuanhua Chen, Tao Yang, Jianguo Li, Changxu Xu, Aiqin Dong

    Published 2024-11-01
    “…The quantitative equation took into account the coefficient of determination and degrees of polynomial, and the ammonia volatilization fluxes can be calculated by using these equations.…”
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  4. 6144

    Incorporating stand parameters in nonlinear height-diameter mixed-effects model for uneven-aged Larix gmelinii forests by Muhammad Junaid Ismail, Tika Ram Poudel, Akber Ali, Lingbo Dong

    Published 2025-01-01
    “…Model performance was assessed using root mean square error (RMSE), mean absolute error (MAE), and the coefficient of determination (R2). Results identified the Ratkowsky model (M8) as the best performer, achieving the highest R2 (0.74), the lowest RMSE (16.47%) and MAE (12.50%), at statistically significant regression coefficients (p < 0.05). …”
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  5. 6145

    Regression analysis and artificial neural networks for predicting pine species volume in community forests by Wenceslao Santiago-García

    Published 2025-11-01
    “…The quantitative variables were diameter at breast height and total tree height, while the qualitative variables were species (P. patula and P. pseudostrobus) and volume type (whole-tree volume and stem volume), both coded as 1 and 0, respectively. The relative rank method was used to identify the most effective models based on goodness-of-fit statistics, including the coefficient of determination (R2), average absolute error (AAE), total relative error (TRE), average systematic error (ASE), and mean percent standard error (MPSE). …”
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  6. 6146

    Development and Evaluation of Machine Learning Models for Air-to-Land Temperature Conversion Using the Newly Established Kunlun Mountain Gradient Observation System by Yongkang Li, Qing He, Yongqiang Liu, Amina Maituerdi, Yang Yan, Jiao Tan

    Published 2024-11-01
    “…The results demonstrated that the CatBoost algorithm outperformed the others under complex terrain and climatic conditions, achieving a coefficient of determination (R<sup>2</sup>) of 0.997 and the lowest root mean square error (RMSE) of 0.627 °C, indicating superior robustness and accuracy. …”
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  7. 6147

    Predicting Thermal Conductivity of Nanoparticle-Doped Cutting Fluid Oils Using Feedforward Artificial Neural Networks (FFANN) by Beytullah Erdoğan, Abdulsamed Güneş, İrfan Kılıç, Orhan Yaman

    Published 2025-04-01
    “…The model demonstrated high predictive accuracy, with a reliability of R = 0.99628 and a coefficient of determination (R<sup>2</sup>) of 0.9999. …”
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  8. 6148

    Strategies for Soil Salinity Mapping Using Remote Sensing and Machine Learning in the Yellow River Delta by Junyong Zhang, Xianghe Ge, Xuehui Hou, Lijing Han, Zhuoran Zhang, Wenjie Feng, Zihan Zhou, Xiubin Luo

    Published 2025-07-01
    “…Notably, under Strategy IX, the SVR model achieved the best predictive performance, with a coefficient of determination (R<sup>2</sup>) of 0.62 and a root mean square error (RMSE) of 0.38 g/kg. …”
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  9. 6149

    Classification criteria for coal bursting liability based on portable Leeb hardness testing by Yixin ZHAO, Zhe YANG, Ronghuan XIE, Tao WANG, Liangchen ZHAO

    Published 2025-01-01
    “…Considering the complexity of existing classification procedures for determining coal bursting liability, a new method based on portable Leeb hardness testing is proposed. …”
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  10. 6150
  11. 6151

    Autonomous Maneuver Decision-Making for Unmanned Combat Aerial Vehicle Based on Modified Marine Predator Algorithm and Fuzzy Inference by Yuequn Luo, Dali Ding, Mulai Tan, Yidong Liu, Ning Li, Huan Zhou, Fumin Wang

    Published 2025-03-01
    “…First, the weight coefficients determined by the fuzzy inference method are combined with air combat superiority functions that consider the current missile attack zone and then the objective function is obtained, which is to be optimized at the current moment. …”
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  12. 6152

    Estimation of the Global-Scale Ecological Footprint within the Framework of STIRPAT Models: The Quantile Regression Approach by Derya Topdağ, Tuğçe Acar, İsmail Erkan Çelik

    Published 2020-12-01
    “…Therefore, it is important to determine which factors affect the global ecological footprint. …”
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  13. 6153

    Psychometric properties and factorial structure of the Spanish version of the HLS-EU-Q16 questionary in Venezuelan adults. by Judith Francisco-Pérez, Víctor López-Guerra, Gabriel Ortíz, Angélica Rojas, Carmen Martínez, Ronald Serrano

    Published 2025-01-01
    “…Health literacy is a variable determined by personal skills and resources for information management and health-related decision making. …”
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  14. 6154

    Approximation by interpolation spectral subspaces of operators with discrete spectrum by M.I. Dmytryshyn

    Published 2021-06-01
    “…This normalization factor is determined by the parameters $\tau$ and $s$ of the approximation spaces $\mathcal {B}_{q,p,\tau}^{s}(A)$ and has a special form in the case $\tau(1+s)=2$. …”
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  15. 6155

    Suppression of Strong Cultural Noise in Magnetotelluric Signals Using Particle Swarm Optimization-Optimized Variational Mode Decomposition by Zhongda Shang, Xinjun Zhang, Shen Yan, Kaiwen Zhang

    Published 2024-12-01
    “…Subsequently, using the PSO algorithm, the optimal combination of influential parameters in the VMD is determined. This optimal parameter set is applied to decompose electromagnetic signals, and Intrinsic Mode Functions (IMFs) are selected for signal reconstruction based on correlation coefficients, resulting in denoised electromagnetic signals. …”
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  16. 6156

    Application of “high-fidelity and high-resolution” processing technology in thin reservoir identification: A case study of the deep Permian Maokou Formation in Penglai area, centra... by PENG Haotian, HE Qinglin, CHEN Kang, ZENG Ming, HE Zongqiang, TU Zhihui, KONG Lingxia, QU Bozhang

    Published 2025-06-01
    “…It determines initial reflection coefficients using a thin-layer matching pursuit algorithm and then performs post-stack sparse inversion based on the L0-norm compressed sensing theory. …”
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  17. 6157

    The Effect of Tangible and Intangible Hotel Caracteristics on Brand Loyalty with the Mediating Role of Perceived Well-Being and Brand Attitude (Case study: 4 And 5 Star Hotels In M... by Zahra Mohamadzadeh, Zahra Mohamoudi

    Published 2024-09-01
    “…Construct validity should be assessed and confirmed using statistical methods such as confirmatory factor analysis. Cronbach's alpha coefficient was used to check the reliability of the variables. …”
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  18. 6158

    Detection of frictional meltwater on snow surface using a humidity indicator by Shiraz Ahmed Siddiqui, Michael Hasler, Martin Mössner, Joost van Putten, Kurt Schindelwig, Werner Nachbauer

    Published 2024-09-01
    “… Introduction & Purpose The low friction coefficient of a ski on snow is due to the formation of a meltwater layer between the ski base and the snow surface. …”
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  19. 6159
  20. 6160

    Research on path planning of mobile robots based on improved A* algorithm by Xing Fu, Zucheng Huang, Gongxue Zhang, Weijun Wang, Jian Wang

    Published 2025-02-01
    “…Firstly, a multi-neighborhood hybrid search method is introduced, optimizing the traditional eight-neighborhood and twenty-four-neighborhood into a new sixteen-neighborhood. …”
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