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Machine learning-based prediction of construction cost overruns using Random ForestCost overrun is a common issue in construction projects, significantly affecting investment efficiency and project management. As projects become increasingly complex, developing accurate predictive... Author: Thu Nguyen Minh, Anh Nguyen Vu Minh, Lan Tran Ha, Ha Nguyen Trong Keyword: Construction cost overrun Machine learning Random Forest SHAP Project cost prediction
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Enhancing creative competence for students of high schools for the gifted in Physics learningThis paper investigates the current state and proposes measures to develop students’ creative competence in physics education at high schools for the gifted. Through theoretical research,... Author: Đức Nguyễn Lâm Keyword: Creative competence Physics teaching students at specialized schools pedagogical measures
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Distributed graph neural network-based anti-jamming for scalable and energy-constrained IoT networksThis paper presents a distributed graph neural network (GNN) framework for anti-jamming in large-scale IoT systems with dynamic interference and strict energy constraints. The proposed approach... Author: Hue Tran Thi Keyword: Distributed graph neural networks Anti-jamming communications Internet of Things Energy-efficient networking Scalable wireless networks
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Exploring the factors influencing motivation in IELTS learning among students at Vinh UniversityThis study explores the factors influencing IELTS (International English Language Testing System) learning motivation among university students in Vietnam. A quantitative approach was employed, with... Author: Nguyen Ngoc Bich, Van Quynh Nguyen Thi, Hong Suong Nguyen Thi, Ngan Dang Bao, Hien Nguyen Minh Keyword: IELTS motivation university students English language learning second language acquisition learner motivation Vietnamese context
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Functions of peer interaction in EMI classrooms: collaborative meaning-making for content understandingEnglish Medium Instruction (EMI) has become increasingly common in higher education as universities internationalize curricula and expand students’ access to global academic knowledge. However,... Author: Nguyen Linh Thuy Keyword: English Medium Instruction (EMI) peer interaction collaborative meaning-making content understanding translanguaging peer scaffolding
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6
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An Artificial Intelligence-based ecosystem for personalized nutrition in preschool children groups
This paper proposes an artificial intelligence model to support the development of a personalized nutrition ecosystem for preschool children. The proposed approach combines child clustering based on... Author: An Pham Trong Phuong, Vo Bao Quoc, Nguyen Duy Khanh, Pham Binh Trong, Hoang Tram Thi, Cao Thanh Son Keyword: Artificial Intelligence Personalized Nutrition Preschool Children Nutrition Ecosystem
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GNN-enhanced multi-agent DRL for adaptive anti-jamming routing in MANETsThis paper proposes a GNN-enhanced multi-agent deep reinforcement learning framework for antijamming routing in mobile ad hoc networks. The approach combines temporal graph representations with... Author: Hanh Vu My, Oanh Le Thi Kieu Keyword: MANET Anti-jamming Graph Neural Networks (GNN) Multi-Agent Reinforcement Learning (MARL) Adversarial Learning
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Joint power control and spectrum access optimization in FANET via reinforcement learningThis paper studies joint power control and spectrum access in dynamic flying ad hoc networks (FANETs) under co-channel interference and adaptive jamming. We propose a graph neural network-aided... Author: Dung Nguyen Thi Keyword: FANET Multi-agent reinforcement learning Graph neural networks Anti-jamming Resource optimization
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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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Some challenges and solutions to improve the teaching practicum outcomes of Physics education students in high schoolsTeaching practicum is a compulsory professional practice component that enables teacher education students to apply theoretical knowledge to practice and develop teaching and classroom management... Author: Cong Nguen Thanh, Trang Hong Anh Thi, Mai Thu Huong Thi, Vuong Lien My, Nguyen Quang Anh Xuan Keyword: Teaching practicum Physics Education students challenges solutions
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