Showing 4,281 - 4,300 results of 4,914 for search '"Earth"', query time: 0.06s Refine Results
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    Integrating electrocardiogram and fundus images for early detection of cardiovascular diseases by K. A. Muthukumar, Dhruva Nandi, Priya Ranjan, Krithika Ramachandran, Shiny PJ, Anirban Ghosh, Ashwini M, Aiswaryah Radhakrishnan, V. E. Dhandapani, Rajiv Janardhanan

    Published 2025-02-01
    “…Initially, a Fast Fourier Transform (FFT) was applied to both the ECG and fundus images, transforming the data into the frequency domain. Subsequently, the Earth Mover’s Distance (EMD) was computed for the frequency-domain features of both modalities. …”
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    Super‐Intense Geomagnetic Storm on 10–11 May 2024: Possible Mechanisms and Impacts by S. Tulasi Ram, B. Veenadhari, A. P. Dimri, J. Bulusu, M. Bagiya, S. Gurubaran, N. Parihar, B. Remya, G. Seemala, Rajesh Singh, S. Sripathi, S. V. Singh, G. Vichare

    Published 2024-12-01
    “…We show that a unique combination of high SWDP (≥15 nPa) with an intense eastward interplanetary electric field (IEFY ≥ 2.5 mV/m) within a super‐dense Interplanetary Coronal Mass Ejection lasted for 409 min–is the key factor that led to the strong ring current at much closer to the Earth causing such an intense storm. Severe electrodynamic disturbances led to a strong positive ionospheric storm with more than 100% increase in dayside ionospheric Total Electron Content (TEC), affecting GPS positioning/navigation. …”
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  11. 4291

    Muck Improvement Technology for Connection Passage of Shield Tunneling Metro Tunnels in Coastal Areas by JIANG Peng, ZHANG Chong, LI Gang, DONG Zibo, DENG Yuebao, ZHU Yaohong

    Published 2025-01-01
    “…[Objective] In the process of the earth pressure balance shield machine advancing in the coastal area cohesive soil layer, phenomena such as mud cake formation, unsmooth muck discharge, and blockage of the soil chamber often occur. …”
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    Open Issues in Statistical Forecasting of Solar Proton Events: A Machine Learning Perspective by Mirko Stumpo, Simone Benella, Monica Laurenza, Tommaso Alberti, Giuseppe Consolini, Maria Federica Marcucci

    Published 2021-10-01
    “…The cut‐off is set to E20° where the cumulative distribution of ≥M2 flares associated with SPEs shows a break which reflects the poor magnetic connection between the Earth and eastern hemisphere flares. The best performance is obtained by using the SMOTE algorithm, leading to probability of detection of 0.83 and a FAR of 0.39. …”
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  17. 4297

    Geothermal heat flux of Ridge B region in Antarctica inferred from basal dry–wet distribution by Shinan Lang, Mingzhu Yang, Xiangbin Cui, Lin Li, Xiaofeng Wang, Jingxue Guo, Jamin S. Greenbaum, Bo Sun, Martin J. Siegert

    Published 2025-01-01
    “…Ridge B is one of the least studied areas in Antarctica but has been considered to be a potential location for the oldest ice on Earth. Among important parameters for calculating where very old ice may exist, geothermal heat flux (GHF) is critical but poorly understood. …”
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  18. 4298

    Studying agronomic characters in new millet accessions from the VIR collection at Yekaterinino Experiment Station of VIR by T. V. Kulemina

    Published 2021-12-01
    “…High grain yields under the conditions of the Central Black Earth Region of Russia were demonstrated by the accessions from Belarus (cv. …”
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    Modeling the Dynamic Variability of Sub‐Relativistic Outer Radiation Belt Electron Fluxes Using Machine Learning by Donglai Ma, Xiangning Chu, Jacob Bortnik, Seth G. Claudepierre, W. Kent Tobiska, Alfredo Cruz, S. Dave Bouwer, Joseph F. Fennell, J. Bernard Blake

    Published 2022-08-01
    “…The general framework of building our model is not limited to radiation belt fluxes and could be used to build machine learning models for a variety of other plasma parameters in the Earth's magnetosphere.…”
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    Global Empirical Model of Sporadic-E Occurrence Rates by Eli V. Parsch, Anthony L. Franz, Eugene V. Dao, Dong L. Wu, Nimalan Swarnalingam, Nimalan Swarnalingam, Cornelius C. J. H. Salinas, Daniel J. Emmons

    Published 2024-11-01
    “…Intense ionization enhancements in the Earth’s ionosphere, known as sporadic-E (Es), can degrade and severely disrupt the propagation of radio signals. …”
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