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  • Dual stream graph augmented transformer model integrating BERT and GNNs for context aware fake news detection

    Dual stream graph augmented transformer model integrating BERT and GNNs for context aware fake news detection

    The proposed methodology combines dual-stream feature extraction with the use of textual representation learning and graph-based social context modeling for enhanced fake news detection. The workflow of proposed study is given in Fig. 1. It…

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  • Hierarchical micro-nano topographies to control Bacteria and mesenchymal stem cells biological responses

    Hierarchical micro-nano topographies to control Bacteria and mesenchymal stem cells biological responses

    Fabrication

    Sample description

    Different nanofabrication processes and techniques have been used to obtain the desired micro- and nanoscale topographies. The nanometric topography involves ME nanocones with approximately 250 nm diameter at the…

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  • Discovery and dynamics of a Sedna-like object with a perihelion of 66 au

    Discovery and dynamics of a Sedna-like object with a perihelion of 66 au

  • Brown, M. E., Trujillo, C. & Rabinowitz, D. Discovery of a candidate inner Oort cloud planetoid. Astrophys. J. 617, 645–649 (2004).

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  • Graham, S. & Volk, K. Uranus’s…

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  • AI-driven smart agriculture using hybrid transformer-CNN for real time disease detection in sustainable farming

    AI-driven smart agriculture using hybrid transformer-CNN for real time disease detection in sustainable farming

    This study explores various deep learning models, including AlexNet, MobileNet, ResNet, SqueezeNet, and ConvNeXt, which are tailored for tasks like plant disease detection and classification. These models were chosen for their ability to handle…

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  • A young gas giant and hidden substructures in a protoplanetary disk

    A young gas giant and hidden substructures in a protoplanetary disk

  • Keppler, M. et al. Discovery of a planetary-mass companion within the gap of the transition disk around PDS 70. Astron. Astrophys. 617, A44 (2018).

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  • Haffert, S. Y. et al. Two…

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  • A novel 2D MTMHM based key generation for enhanced security in medical image communication

    A novel 2D MTMHM based key generation for enhanced security in medical image communication

    Experimental setup

    The proposed medical image encryption algorithm is validated through experimental analysis of a DICOM dataset consisting of 100 Gy-scale DICOM images with a size of 256 × 256 pixels. The simulation analysis is carried out…

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  • A cryptosystem for face recognition based on optical interference and phase truncation theory

    A cryptosystem for face recognition based on optical interference and phase truncation theory

    Results of operation

    A comparative analysis is included in this section to assess the superiority of our proposed method. Tao et al.46 proposed a single-image encryption method that combines optics and chaos, applying the fractional Fourier…

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