Showing 101 - 120 results of 363 for search 'surface learning characteristics', query time: 0.13s Refine Results
  1. 101

    Use of machine learning techniques for modeling of snow depth by G. V. Ayzel

    Published 2017-04-01
    “…In this research we used the daily observational data on the snow cover and surface meteorological parameters, obtained at three stations situated in different geographical regions: Col de Porte (France), Sodankyla (Finland), and Snoquamie Pass (USA).Statistical modeling of the snow cover depth is based on a complex of freely distributed the present-day machine learning models: Decision Trees, Adaptive Boosting, Gradient Boosting. …”
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  2. 102

    Combing GOME-2B and OMI Satellite Data to Estimate Near-Surface NO<sub>2</sub> of Mainland China by Donghui Li, Kai Qin, Jason Cohen, Qin He, Shuo Wang, Ding Li, Xiran Zhou, Xiaolu Ling, Yong Xue

    Published 2021-01-01
    “…Third, the estimated NS-NO<sub>2</sub> is consistent with surface observations in spatial distribution, and successfully represent both inter-annual changes and seasonal characteristics. …”
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  3. 103

    Robust Road Surface Classification Using Time Series Augmented Intelligent Tire Sensor Data and 1-D CNN by Seokchan Kim, Yeong-Jae Kim, Dongwook Lee, Hanmin Lee

    Published 2025-01-01
    “…In recent years, there has been a lot of research on using the vibration characteristic of tires to estimate the road surface condition from its features. …”
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  4. 104
  5. 105

    Contents and ecological stoichiometry characteristics of soil carbon, nitrogen and phosphorus in wetlands of Ningxia plain by BO Xiaoyan, MI Wenbao, XU Hao, ZHANG Xueyi, MI Nan, SONG Yongyong

    Published 2016-01-01
    “…Ecological stoichiometry is a comprehensive and effective method to learn the relationship and regularity of the elements in the biogeochemical cycle and the ecological process. …”
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    Article
  6. 106

    Machine Learning Approach on Time Series for PV-Solar Energy by S. Sivakumar, B. Neeraja, M. Jamuna Rani, Harishchander Anandaram, S. Ramya, Girish Padhan, Saravanakumar Gurusamy

    Published 2022-01-01
    “…In the meanwhile, we are working on developing the machine learning algorithm that will be used to estimate electricity production using the fundamental characteristics that are now accessible. …”
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  7. 107

    An Integrated Method for Inverting Beach Surface Moisture by Fusing Unmanned Aerial Vehicle Orthophoto Brightness with Terrestrial Laser Scanner Intensity by Jun Zhu, Kai Tan, Feijian Yin, Peng Song, Faming Huang

    Published 2025-02-01
    “…Beach surface moisture (BSM) is crucial to studying coastal aeolian sand transport processes. …”
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  10. 110

    Unveiling multiscale drivers of wind speed in Michigan using machine learning by Carson Evans, Laiyin Zhu, Kathleen Baker, Lei Meng

    Published 2025-07-01
    “…The Shapley Additive Values (SHAP) analysis reveals that local climate variables, including the proximity to the nearest Great Lake, surface roughness, and surface temperature, are the most influential predictors and are most important in the model. …”
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  11. 111

    Predicting Performance of Hall Effect Ion Source Using Machine Learning by Jaehong Park, Guentae Doh, Dongho Lee, Youngho Kim, Changmin Shin, Su‐Jin Shin, Young‐Chul Ghim, Sanghoo Park, Wonho Choe

    Published 2025-03-01
    “…Accurate performance prediction methods are essential for the development of high‐efficiency Hall effect ion sources, which are employed in industries ranging from material surface treatment to spacecraft electric propulsion (known as Hall thrusters). …”
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  12. 112

    Application of Deep Learning in Forest Fire Prediction: A Systematic Review by Cesilia Mambile, Shubi Kaijage, Judith Leo

    Published 2024-01-01
    “…Commonly used metrics include accuracy, precision, recall, F1 score, and Area Under the Receiver Operating Characteristic Curve (AUC-ROC). Key meteorological features, such as Temperature, Humidity, and Wind speed, have been extensively studied using the Normalized Difference Vegetation Index (NDVI), Land Surface Temperature (LST), and Normalized Difference Moisture Index (NDMI), the most commonly used satellite-derived features. …”
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  13. 113

    Use machine learning to predict treatment outcome of early childhood caries by Yafei Wu, Maoni Jia, Ya Fang, Duangporn Duangthip, Chun Hung Chu, Sherry Shiqian Gao

    Published 2025-03-01
    “…The aim of this study is to explore the application of machine learning in predicting the treatment outcome of ECC. …”
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  14. 114

    Machine learning model for random forest acute oral toxicity prediction by A.M. Elsayad, M.M. Zeghid, K.A. Elsayad, A.N. Khan, ِA.K.M. Baareh, A. Sadiq, S.A. Mukhtar, H.F. Ali, S. Abd El-kader

    Published 2025-01-01
    “…Hyper-parameter tuning was conducted using Bayesian optimization and cross-validation, while the performance of random forests was evaluated in comparison to gradient boosting, extreme gradient boosting, artificial neural networks, and the generalized linear model.FINDINGS: The random forests models, particularly those utilizing under sampling and cost-sensitive learning, demonstrated superior performance, achieving sensitivity of 0.81, Specificity of 0.85, accuracy of 0.85, and an area under the receiver operating characteristic curve of 0.89 on an independent test set. …”
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  15. 115

    Development of Continuous AMSR-E/2 Soil Moisture Time Series by Hybrid Deep Learning Model (ConvLSTM2D and Conv2D) and Transfer Learning for Reanalyses by Visakh Sivaprasad, Mehdi Rahmati, Anne Springer, Harry Vereecken, Carsten Montzka

    Published 2025-01-01
    “…Surface soil moisture (SSM) is a crucial climate variable of the Earth system that regulates water and energy exchanges between the land and atmosphere, directly influencing hydrological, biogeochemical, and energy cycles. …”
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  16. 116

    Channel estimation for reconfigurable intelligent surface-aided millimeter-wave massive multiple-input multiple-output system with deep residual attention network by Xuhui Zheng, Ziyan Liu, Shitong Cheng, Yingyu Wu, Yunlei Chen, Qian Zhang

    Published 2025-06-01
    “…We first model the channel estimation in sixth-generation (6G) systems as a super-resolution problem and adopt a deep residual attention approach to learn the nontrivial mapping from the received measurement to the reconfi-gurable intelligent surface (RIS) channel. …”
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  17. 117

    Machine Learning Reconstruction of Wyrtki Jet Seasonal Variability in the Equatorial Indian Ocean by Dandan Li, Shaojun Zheng, Chenyu Zheng, Lingling Xie, Li Yan

    Published 2025-07-01
    “…The Wyrtki Jet (WJ), a pivotal surface circulation system in the equatorial Indian Ocean, exerts significant regulatory control over regional climate dynamics through its intense eastward transport characteristics, which modulate water mass exchange, thermohaline balance, and cross-basin energy transfer. …”
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  18. 118

    Utilization of Classification Learning Algorithms for Upper-Body Non-Cyclic Motion Prediction by Bon H. Koo, Ho Chit Siu, Dava J. Newman, Ellen T. Roche, Lonnie G. Petersen

    Published 2025-02-01
    “…To address this, we employ k-nearest neighbor (KNN) and deep learning models to predict motion characteristics, such as magnitude and category, from surface electromyography (sEMG) signals. …”
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