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Reality of student satisfaction with English course of joint programs - A case study at National Economics University, VietnamThis study focused on reality of factors affecting student satisfaction with English foundation course belonging to a specific partnership program so-called International Bachelor of Finance and... Author: Linh Le Thuy Keyword: Factors student satisfaction English foundation course joint programs
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Machine learning-based methods for supporting fake news detectionIn the context of rapidly disseminating online information, fake news has emerged as a serious threat to information security and public trust. Traditional detection methods based on content analysis... Author: Anh Tran Thi Lan Keyword: Fake news detection hypergraph neural networks machine learning graph-based models HGFND
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Trust-aware blockchain-assisted multi-agent DRL for secure and scalable routing in IoT-enabled MANETsThis paper proposes a trust-aware blockchain-assisted multi-agent deep reinforcement learning (MADRL) framework for secure and scalable routing in IoT-enabled Mobile Ad Hoc Networks (MANETs) under... Author: Phuong Hoang Thi Keyword: IoT networks Secure routing Blockchain Multi-agent deep reinforcement learning (MADRL) Double Deep Q-Network (DDQN)
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Lightweight DAG-blockchain framework for trust management in edge-assisted VANETsHighly dynamic topology and unreliable vehicular behaviors remain major challenges for blockchain-enabled trust management in Vehicular Ad Hoc Networks (VANETs). Conventional blockchain schemes often... Author: Hang Dao Thi, Phi Pham Van, Hien Tran Thi Keyword: VANET DAG Blockchain Trust management Edge-assisted networks Mobility-aware trust
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The hidden emotional work of educational leaders: emotion, power, and managerial practice under institutional pressureEducational leadership is commonly discussed in terms of strategy, reform, and organizational effectiveness, yet the emotional dimension of managerial work remains underexplored. This study examines... Author: Nguyen Huong Nhu, Thu Nguyen Thi Keyword: educational leadership emotional labour emotion regulation micropolitics managerial practice institutional pressure
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A comprehensive review of generative artificial intelligence applications in data visualizationUsing natural language to generate visual representations of data (NL2VIS) is emerging as a promising research direction, driven by the rapid development of Generative AI (GenAI). Given the growing... Author: Huế Lương Thị Minh, Nguyễn Vịnh Thế Keyword: Artificial Intelligence (AI) Generative AI LLMs Visualization ChatGPT PRISMA
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RiskAdversarial GNN-DRL framework for Robust communication in hostile MANET environmentsMobile ad hoc networks (MANETs) operating in hostile environments are vulnerable to coordinated wireless, routing, trust, and topology attacks. This paper proposes a tri-level
adversarial GNN–DRL... Author: Hoan Tran Quoc Keyword: Mobile ad-hoc networks Adversarial graph neural networks Trust-aware graph recovery Hierarchical deep reinforcement learning Self-play learning.
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