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Showing 1-20 of 381 results
  1. Anomaly detection of control rod drive mechanism using long short-term memory-based autoencoder and extreme gradient boosting

    Anomaly detection for the control rod drive mechanism (CRDM) is key to enhancing the security of nuclear power plant equipment. In CRDM real-time...

    **g Chen, Ze-Shi Liu, ... Yong Xu in Nuclear Science and Techniques
    Article 11 October 2022
  2. Solar Flare Prediction and Feature Selection Using a Light-Gradient-Boosting Machine Algorithm

    Solar flares are among the most severe space-weather phenomena, and they have the capacity to generate radiation storms and radio disruptions on...

    P. A. Vysakh, Prateek Mayank in Solar Physics
    Article 23 November 2023
  3. Solar Flare Forecasting Using Time Series and Extreme Gradient Boosting Ensembles

    Space weather events may cause damage to several types of technologies, including aviation, satellites, oil and gas industries, and electrical...

    T. Cinto, A. L. S. Gradvohl, ... A. E. A. da Silva in Solar Physics
    Article 14 July 2020
  4. A Stacking-Based Ensemble Learning Method for Available Nitrogen Soil Prediction with a Handheld Micronear-Infrared Spectrometer

    Soil-available nitrogen is a vital index related to the growth and development of crops. The real-time and nondestructive detection of the...

    Midi Wan, **u **, ... Qijuan Gao in Journal of Applied Spectroscopy
    Article 25 January 2023
  5. A Gradient Boosted Regression Tree Ensemble Model Using Wavelet Features for Post-acquisition Macromolecular Baseline Isolation from Brain MR Spectra

    Broad macromolecular baseline (MMBL) is present throughout the magnetic resonance spectroscopy (MRS) spectrum of brain at short echo-time (TE)...

    Chiranjeev Sagar, Deepak Kumar Singh, Neeraj Sharma in Applied Magnetic Resonance
    Article 01 April 2023
  6. Ultra-Luminous X-Ray Sources: Extreme Accretion and Feedback

    Ultra-luminous X-ray sources (ULXs) are the most extreme members of the X-ray binary population, exhibiting X-ray luminosities that can surpass the...
    Ciro Pinto, Dominic J. Walton in High-Resolution X-ray Spectroscopy
    Chapter 2023
  7. Optimization parameter prediction-based XGBoost of TF-QKD

    Twin-field quantum key distribution (TF-QKD) can overcome the basic limits of QKD without repeaters. In practice, TF-QKD needs to optimize all...

    Qin Dong, Guoqi Huang, ... Rongzhen Jiao in Quantum Information Processing
    Article 30 June 2022
  8. Evaluation of Sample Preparation Methods for the Classification of Children’s Ca–Fe–Zn Oral Liquid by Libs

    Different manufacturers do not produce the same quality of children’s Ca–Fe–Zn oral liquid due to different production materials and processes. To...

    Wei** **e, Gangrong Fu, ... Mingyin Yao in Journal of Applied Spectroscopy
    Article 08 March 2024
  9. Size Optimization of Grid-Tied Hybrid Energy System by Employing Forecasted Meteorological Data

    Embracing hybrid energy systems (HES) to ensure access to clean, reliable, and cost-effective energy is necessary for nations that are striving for...

    Priyanka Anand, Bandana Sharma, Mohammad Rizwan in MAPAN
    Article 06 July 2024
  10. Classification of Brandy and Cognac Production by Geographical Origin and Aging Using Raman Scattering and Machine Learning

    The questions of develo** simple and accessible methods for monitoring the authenticity and quality of alcohol production based on Raman scattering...

    A V Sahakyan, A. A. Yushina, A. D. Levin in Measurement Techniques
    Article 12 June 2023
  11. Unveiling the Re, Cr, and I diffusion in saturated compacted bentonite using machine-learning methods

    The safety assessment of high-level radioactive waste repositories requires a high predictive accuracy for radionuclide diffusion and a comprehensive...

    Zheng-Ye Feng, Jun-Lei Tian, ... Qing-Feng Li in Nuclear Science and Techniques
    Article 18 June 2024
  12. Predicting the crystalline phase generation effectively in monosized granular matter using machine learning

    Abstract

    When monosized granular matter is subjected to continuous mechanical disturbance, crystallization can be observed. The granular...

    Yibo Zhang, Gang Ma, ... Wei Zhou in Granular Matter
    Article 01 December 2021
  13. Acoustic resonances in non-Hermitian open systems

    Acoustic resonances in open systems, which are usually associated with resonant modes characterized by complex eigenfrequencies, play a fundamental...

    Lujun Huang, Sibo Huang, ... Andrey E. Miroshnichenko in Nature Reviews Physics
    Article 21 November 2023
  14. Unlocking Enhanced Rainfall Prediction: Leveraging Stacking Classifier Ensembles for Accurate Forecasting and Real-World Applications

    Accurate prediction of rainfall is crucial for ensuring flight safety and various other applications. This study explores the use of Stacking...
    Emir Hazam Fahmi Harahap, Agung Hari Saputra, ... Latifah Nurul Qomariyatuzzamzami in Proceedings of the International Conference on Radioscience, Equatorial Atmospheric Science and Environment and Humanosphere Science
    Conference paper 2024
  15. Assessing the Predictability of Solar Energetic Particles with the Use of Machine Learning Techniques

    A consistent approach for the inherently imbalanced problem of solar energetic particle (SEP) events binary prediction is being presented. This is...

    E. Lavasa, G. Giannopoulos, ... B. Sanahuja in Solar Physics
    Article 01 July 2021
  16. Machine Learning Based Network Intrusion Detection System for Internet of Things Cybersecurity

    The rapid expansion of the IoT devices and the vulnerability of the IoT systems are urging for investigating threats, improving existing security...
    Piroska Stanić Molcer, Aleksandar Pejić, ... Réka Szalma in Security-Related Advanced Technologies in Critical Infrastructure Protection
    Conference paper 2022
  17. Analysis of the Effect of the St. Petersburg Megalopolis on Precipitation and Wind for Validation of Numerical Weather Forecasts

    Abstract

    Data on diurnal precipitation totals were retrieved by the gradient boosting method, as well as surface wind characteristics for St....

    E. M. Ladokhina, K. G. Rubinshtein in Atmospheric and Oceanic Optics
    Article 01 May 2021
  18. Boosted decision trees in the era of new physics: a smuon analysis case study

    Machine learning algorithms are growing increasingly popular in particle physics analyses, where they are used for their ability to solve difficult...

    Alan S. Cornell, Wesley Doorsamy, ... Lara Mason in Journal of High Energy Physics
    Article Open access 04 April 2022
  19. Applying Machine Learning Algorithms to Predict Potential Energies and Atomic Forces during C-H Activation

    Molecular dynamics (MD) simulations are useful in understanding the interaction between solid materials and molecules. However, performing MD...

    Seunghee Lee, Hyun Woo Kim, ... YunKyong Hyon in Journal of the Korean Physical Society
    Article 28 October 2020
  20. Investigation of excellent transparent conducting electrode for efficient organometallic halide perovskite solar cell

    As windows for the transmission of photons and electrons, applications of front contact transparent conducting electrodes (TCE) have played...

    Dipankar Gogoi, M. Khalid Hossain, T. D. Das in Indian Journal of Physics
    Article 04 May 2024
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