Category: 7. Maths

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  • Oscillatory interactions of two spheres in an unbounded couple stress fluid

    Oscillatory interactions of two spheres in an unbounded couple stress fluid

    In this section, we present the normalized coefficients of drag forces in-phase is \(K^{(1)}=\text {Re}\left\{ \tfrac{F^{(1)}}{F_{\infty }^{(1)}} \right\}\) and out-of-phase is \(K’^{(1)}=\text {Im}\left\{ \tfrac{F^{(1)}}{F_{\infty }^{(1)}}…

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  • Scalable 3D reconstruction for X-ray single particle imaging with online machine learning

    Scalable 3D reconstruction for X-ray single particle imaging with online machine learning

    Image formation and reconstruction

    In X-ray SPI, when a laser pulse intersects a molecule, the light diffracts to form an intensity image on the detector. As described by diffraction theory30, this intensity pattern samples the Fourier transform…

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  • Cyber resilience conceptual model for European Union NIS2 standards implementation in Slovakia

    Cyber resilience conceptual model for European Union NIS2 standards implementation in Slovakia

    As part of the research and in-depth analysis, a cyber resilience model was developed. The model is based on the implementation of new normative acts of cybersecurity into existing crisis management frameworks. The list of normative acts used is…

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  • Disease probability-enhanced follow-up chest X-ray radiology report summary generation

    Disease probability-enhanced follow-up chest X-ray radiology report summary generation

    Dataset and evaluation metrics

    Our model was evaluated on the MIMIC-Diff-VQA7 dataset, which contains 164,324 pairs of X-rays and their corresponding follow-up radiology report summary. To evaluate the quality of the generated follow-up report…

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  • Analysis of a heterogeneous functionally graded material with a spherical void exposed to time-dependent ramp-type heating according to the TPL heat conduction model

    Analysis of a heterogeneous functionally graded material with a spherical void exposed to time-dependent ramp-type heating according to the TPL heat conduction model

    The governing equations for thermoelasticity theory in functionally graded materials subjected to a thermal field can be formulated utilizing the three-phase-lag thermal conductivity model for a transversely isotropic medium38,39,40,41:

    The…

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  • Research of UAV 3D path planning based on improved Dwarf mongoose algorithm with multiple strategies

    Research of UAV 3D path planning based on improved Dwarf mongoose algorithm with multiple strategies

    This study was conducted on a Windows 10 64-bit system equipped with an i5-10210U processor and 12GB of RAM. The algorithm ran on Matlab 2023B.

    Test function setup

    To verify the performance of the proposed CDMOS algorithm, benchmark functions were…

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  • Transfer learning with XAI for robust malware and IoT network security

    Transfer learning with XAI for robust malware and IoT network security

    In this section, a transfer learning model for detecting obfuscated malware is described. The description begins by providing an overview of the data collection and system model preparation before moving on to the DL and TL models, which are used…

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  • An intelligent IDS using bagging based fuzzy CNN for secured communication in vehicular networks

    An intelligent IDS using bagging based fuzzy CNN for secured communication in vehicular networks

  • Elrawy, M. F., Awad, A. I., Hamed, H. F. & A Intrusion detection systems for IoT-based smart environments: a survey. J. Cloud Comput. 7 (1), 1–20. https://doi.org/10.1186/s13677-018-0123-6 (2018).

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