Showing 3,721 - 3,740 results of 6,713 for search 'error data analysis', query time: 0.22s Refine Results
  1. 3721

    INTELLIGENT PREDICTION METHOD ON STABILITY OF THIN-WALL STEEL COMPONENT WITH NON CONTINUOUS CROSS SECTION by SONG YiMing, LV ZhiJun, CHEN Dong, WU YongMei

    Published 2018-01-01
    “…The predict results are compared with the test data,and the error is less than 2%,which is more accurate than the finite element analysis results. …”
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    Article
  2. 3722

    A Hybrid Machine Learning Approach: Analyzing Energy Potential and Designing Solar Fault Detection for an AIoT-Based Solar–Hydrogen System in a University Setting by Salaki Reynaldo Joshua, An Na Yeon, Sanguk Park, Kihyeon Kwon

    Published 2024-09-01
    “…Key elements of the methodology include data collection from solar energy production and fault detection systems, energy potential analysis using Transformer models, and fault identification in solar panels using CNN and ResNet-50 architectures. …”
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    Article
  3. 3723
  4. 3724

    Modeling Airflow and Temperature in a Sealed Cold Storage System for Medicinal Plant Cultivation Using Computational Fluid Dynamics (CFD) by Sakkarin Wangkahart, Chaiyan Junsiri, Aphichat Srichat, Kittipong Laloon, Kaweepong Hongtong, Phaiboon Boupha, Somporn Katekaew, Sahassawas Poojeera

    Published 2024-11-01
    “…Model validation was performed using statistical analyses including coefficient of determination (R<sup>2</sup>), root mean square error (RMSE), and mean absolute error (MAE). The validation results showed strong agreement between simulated and experimental data, with R<sup>2</sup> values of 0.92 for temperature and 0.89 for airflow velocity. …”
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    Article
  5. 3725

    Nexus between environmental sustainability, energy intensity and food security: evidence from emerging economies by Md. Mahadi Hasan, A.T.M. Adnan

    Published 2025-04-01
    “…The analysis utilizes data spanning from 1980 to 2018 and encompasses 32 emerging economies. …”
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    Article
  6. 3726

    Determination of the Tail Unit Parameters of Ultralight Manned and Unmanned Helicopters at the Preliminary Design Stage by Vitaly Dudnik

    Published 2025-01-01
    “…The analysis shows that the results of parameter selection at the preliminary design stage have an error rate of between 11 and 30%. …”
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    Article
  7. 3727

    A workflow for sizing oligomeric biomolecules based on cryo single molecule localization microscopy. by Magdalena C Schneider, Roger Telschow, Gwenael Mercier, Montserrat López-Martinez, Otmar Scherzer, Gerhard J Schütz

    Published 2021-01-01
    “…We propose here a workflow for data analysis, which is based on SMLM performed at cryogenic temperatures. …”
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    Article
  8. 3728

    The Influence of Islamic Capital Market Capitalization and Labor Force on the Economic Growth of Indonesia by Deky Candra Saputra, Muhammad Ikhsan

    Published 2024-11-01
    “…The analysis method employed is quantitative analysis, and the Error Correction Model (ECM) is used for the analysis. …”
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    Article
  9. 3729

    POTRET BAHASA JAWA RAGAM KRAMA MASYARAKAT PESISIRAN KOTA SEMARANG by Fitri Windaryanti, M. Suryadi

    Published 2022-04-01
    “…Sociolinguistics approach with the the utilization of both quantitative and qualitative method is used in analysis data. Quantitative analysis is used to measure krama lexicon’s proficiency degree. …”
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    Article
  10. 3730

    THE EXPERIMENTAL DETERMINATION METHODOLOGY OF THE PARAMETERS IN THE EQUATION OF THE AIR TEMPERATURE DISTRIBUTION ON THE HFS HEIGHT by V. G. Gagarin, N. Yu. Plyushchenko, A. R. Kosarev

    Published 2018-02-01
    “…The calculations from the  obtained equation are compared with the experimental data. The comparative analysis shows an acceptable error between calculated and experimental data. …”
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    Article
  11. 3731
  12. 3732

    Liver MRI proton density fat fraction inference from contrast enhanced CT images using deep learning: A proof-of-concept study. by Md Nasir, Yixi Xu, Kyle Hasenstab, Alekhya Yechoor, Rahul Dodhia, William B Weeks, Juan Lavista Ferres, Guilherme Moura Cunha

    Published 2025-01-01
    “…We evaluated performance using mean absolute error (MAE) and root mean squared error (RMSE), and mean errors (defined as the mean difference of results of comparator groups), with 95% confidence intervals (CIs). …”
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    Article
  13. 3733

    State of health prediction of lithium-ion batteries in charging chambers based on multi-modal deep learning by ZHAO Yinghua, CHEN Anbi, ZHANG Zengyu, LI Wenzhong, HAN Yu

    Published 2025-05-01
    “…Experimental results demonstrated that the proposed method achieved correlations exceeding 98%, with relatively low Mean Squared Error (MSE), Root Mean Squared Error (RMSE), Mean Absolute Error (MAE), and Mean Absolute Percentage Error (MAPE). …”
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    Article
  14. 3734

    Design, Construction, and Evaluation of a Spatial Depth Measurement System for Subsoiler in Sugarcane Fields by N. Loveimi, A. Azizi, A. Kaab, A. Neisi

    Published 2025-06-01
    “…Statistical analysis revealed that only indices related to minimum and maximum errors for interactions between factors were significant. …”
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    Article
  15. 3735

    A Multi-Spatial Scale Ocean Sound Speed Prediction Method Based on Deep Learning by Yu Liu, Benjun Ma, Zhiliang Qin, Cheng Wang, Chao Guo, Siyu Yang, Jixiang Zhao, Yimeng Cai, Mingzhe Li

    Published 2024-10-01
    “…Specifically, relative to the measured data, it achieved a root mean square error (RMSE) of approximately 0.57 m/s and a mean absolute error (MAE) of about 0.29 m/s. …”
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    Article
  16. 3736

    Statistics is not measurement: The inbuilt semantics of psychometric scales and language-based models obscures crucial epistemic differences by Jana Uher

    Published 2025-06-01
    “…These crucial epistemic differences are elaborated using Rosen's general model of measurement, involving the coherent modelling of the (1) objects of research, (2) data generation (encoding), (3) formal manipulation (e.g., statistical analysis) and (4) result interpretation regarding the objects studied (decoding). …”
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  17. 3737

    Determination of similar material proportions based on orthogonal experiments and neural network optimization in the goaf area by Shengdi Wang, Junzhi Chen, Yonggang Zhang, Xiaowei Qiao, Zhiping Zhang, Xin Wang

    Published 2025-04-01
    “…Furthermore, this study proposed a novel machine learning-based prediction model that utilizes a PSO-BP neural network to regress and predict experimental data. Compared with traditional BP neural network, the results show that the PSO-BP model has a higher prediction correlation coefficient R2 than the traditional BP model, while the root mean square error (RMSE) and mean absolute error (MAE) are lower than the traditional BP model, indicating that the PSO-BP model has better and more stable prediction performance.So PSO-BP neural network model can more accurately predict the optimal mixing ratio for similar materials. …”
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    Article
  18. 3738

    Diabetes: Non-Invasive Blood Glucose Monitoring Using Federated Learning with Biosensor Signals by Narmatha Chellamani, Saleh Ali Albelwi, Manimurugan Shanmuganathan, Palanisamy Amirthalingam, Anand Paul

    Published 2025-04-01
    “…Clarke error grid analysis (CEGA) confirmed the model’s clinical reliability, with 99.31% of predictions falling within clinically acceptable limits. …”
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    Article
  19. 3739

    Battery state of health estimation under fast charging via deep transfer learning by Jingyuan Zhao, Di Li, Yuqi Li, Dapai Shi, Jinrui Nan, Andrew F. Burke

    Published 2025-05-01
    “…With approximately 22,000 parameters, the model effectively estimates battery capacity by combining local feature extraction (convolutional neural networks [CNNs]) and global dependency analysis (self-attention). The model was validated on 222 lithium iron phosphate (LFP) batteries, encompassing 146,074 cycles, with limited data availability in a state of charge (SOC) range of 80%–97%. …”
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  20. 3740

    "Non-destructive and rapid determination of bound styrene content of styrene-butadiene rubber latex using near-infrared spectroscopy" by LI Yan, ZHONG Ming-li, ZHU Shi-yong, CUI Jia-min, ZHANG Jian-ping, CHEN Shi-long

    Published 2024-12-01
    “…A non-destructive and rapid determination of bound styrene content in styrene-butadiene rubber latex was studied using near-infrared spectroscopy diffuse transmission method combined with chemometrics, bound styrene content in styrene-butadiene rubber latex was determined by refractive index method, near-infrared spectral data of styrene-butadiene rubber latex were collected using Fourier transform near-infrared spectrometer, Kennard-Stone algorithm was used to divide the calibration set and validation set, partial least squares regression quantitative analysis model was established by combining the spectral preprocessing methods, such as multiple scattering correction method, second-order derivatives and Norris smoothing, etc, and the influence of screening spectral feature variables by interval partial least squares algorithm on the quantitative ana-lysis model was finally investigated. …”
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    Article