Showing 2,561 - 2,580 results of 6,713 for search 'error data analysis', query time: 0.22s Refine Results
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    A Two-Step Framework for Generating 0.01°, Hourly, and Gapless Land Surface Temperature by Jun Ma, Jingping Guo, Jingan Wu, Huanfeng Shen

    Published 2025-01-01
    “…By depicting high-frequency surface thermal dynamics, hourly gapless land surface temperature (LST) data at a moderate spatial scale are crucial for various thermal environment investigations. …”
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    Reduction of Spike-like Noise in Clinical Practice for Thoracic Electrical Impedance Tomography Using Robust Principal Component Analysis by Meng Dai, Xiaopeng Li, Zhanqi Zhao, Lin Yang

    Published 2025-04-01
    “…To address this issue, we propose a robust Principal Component Analysis (RPCA)-based approach that models EIT data as the sum of a low-rank matrix and a sparse matrix. …”
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  6. 2566

    ChatGPT-Assisted Deep Learning Models for Influenza-Like Illness Prediction in Mainland China: Time Series Analysis by Weihong Huang, Wudi Wei, Xiaotao He, Baili Zhan, Xiaoting Xie, Meng Zhang, Shiyi Lai, Zongxiang Yuan, Jingzhen Lai, Rongfeng Chen, Junjun Jiang, Li Ye, Hao Liang

    Published 2025-06-01
    “…In total, 5 deep learning architectures—long short-term memory (LSTM), neural basis expansion analysis for time series (N-BEATS), transformer, temporal fusion transformer (TFT), and time-series dense encoder (TiDE)—were developed using a ChatGPT-assisted workflow covering code generation, error debugging, and performance optimization. …”
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  7. 2567

    The impact of the COVID-19 pandemic on HIV testing in Peru: an interrupted time series analysis from 2014 to 2022 by Robinson A. Yrene-Cubas, Jesus Perez-Castilla, Daniel E. Reynaga-Cottle, Maria José Bringas, David R. Soriano-Moreno, Daniel Fernandez-Guzman, Jose A. Gonzales-Zamora

    Published 2025-01-01
    “…The proportion of past-year HIV testing per quarter of each year was considered our unit of analysis. Statistical analysis involved segmented regression with Newey-West standard errors, dividing each year of evaluation into four quarters. …”
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  8. 2568

    Case Report: Surgical management and prognostic factors in primary anorectal melanoma: a retrospective analysis of nine cases by Xiangxiang Ren, Xiaoshi Jin, Tianhao Xie, Litao Liu, Qiang Wang, Xingli Sun, Meng Zhang

    Published 2025-07-01
    “…It originates from melanocytes in the anorectal mucosa and lacks distinctive clinical features, leading to frequent misdiagnosis and advanced presentation.MethodsA retrospective analysis was conducted on 9 patients (1 male, 8 females; median age 59 years) with histopathologically and immunohistochemically confirmed ARMM who underwent surgical resection (Wide Local Excision, WLE = 4; Abdominoperineal Resection, APR = 5) and had complete follow-up data (median 19 months, up to May 2025). …”
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    Accurate estimation of permeability reduction resulted from low salinity water flooding in clay-rich sandstones by Xiaojuan Zhang, Muntadher Abed Hussein, Tarak Vora, Anupam Yadav, Asha Rajiv, Aman Shankhyan, Sachin Jaidka, Mehul Manu, Farzona Alimova, Issa Mohammed Kadhim, Zainab Jamal Hamoodah, Fadhil Faez, Ahmad Khalid

    Published 2025-08-01
    “…The results show that random forest and ensemble learning algorithms delivered the highest predictive accuracy, evidenced by the most substantial coefficient of determination (R2) and minimal error metrics. A sensitivity analysis further clarified that while increasing flooding water salinity and ionic strength leads to a reduction in permeability drop, both the flow rate and the sandstone's clay content exhibit a positive correlation with permeability impairment. …”
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    Sensor fusion for estimating ground reaction force using insole-type foot pressure and inertial sensors by Kiyoshi HIROSE, Wako KAJIWARA, Akiko KONDO, Yasuo NAKAMURA, Masaki TAKEDA

    Published 2025-04-01
    “…The experimental protocol comprised two phases: calibration and measurement, conducted on force plates installed on the ground surface. The error compensation for force components was based on actual gait motion data and the results were compared with the force plates' outputs. …”
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    Hydrological model and integrated GIS techniques for simulation and analysis of the long-term water balance in a coastal aquifer, Spain by Ehab Mohammad Amen, María Luisa Calvache

    Published 2025-07-01
    “…To estimate the water balance components, data on the land use/cover, topography, slope, soil texture, irrigation allocation, and groundwater depth were combined with meteorological data (precipitation, temperature, wind speed, and evapotranspiration). …”
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    ALL-IN meta-analysis: breathing life into living systematic reviews and prospective meta-analyses [version 2; peer review: 1 approved, 2 approved with reservations] by Judith ter Schure, Peter Grünwald

    Published 2025-06-01
    “…On the other hand: no stopping rule needs to be enforced for the analysis to remain valid, so participating in a prospective meta-analysis does not require outside control over data collection. …”
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