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Developing a product rating prediction model based on customer text feedback using machine learning algorithmsThis study focuses on predicting product rating scores from customer text feedback. This task combines the challenges of natural language processing (NLP) with the class imbalance phenomenon commonly... Author: Ha Dien Thi Hong Keyword: Product rating prediction customer text feedback natural language processing (NLP) machine learning models model performance evaluation
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Intrusion detection in network systems using transformer based approachThe growing complexity of modern network infrastructures, driven by cloud computing, IoT, and 5G, poses significant challenges for traditional Intrusion Detection Systems (IDS), which often fail to... Author: Ngo Hoa Thi Keyword: Transformer Intrusion Detection Cybersecurity Network Traffic Deep Learning Anomaly Detection
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Research on the development of lower secondary school principals based on a job position approachThe current educational reform in Vietnam requires lower secondary school principals to meet professional standards and demonstrate leadership capabilities and adaptability to practical demands. Core... Author: Phong Luong Hong Keyword: Principals lower secondary school job position approach team development
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From natural ecosystems to digital education ecosystems: comparison, challenges, and the development of Mathematics teaching skills for Pre-service primary teachersThis paper analyzes three types of ecosystems: (1) Natural ecosystems, (2) Educational ecosystems, and (3) Digital education ecosystems, comparing their structures, operational mechanisms,... Author: Quyên Chu Vĩnh Keyword: Active learning attitude motivation self-directed learning learning strategies.
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Research on 3D object surface simulation techniques and virtual reality applications in teachingVirtual reality (VR) technology is now widely applied in various fields such as education, military, and medicine. Particularly in medical education, the application of VR in simulating human body... Author: Nguyễn Quyên Thị Keyword: Virtual reality 3D modelling respiratory system medical simulation
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Harnessing the power of Artificial Intelligence (AI) in physics education in high schools: a study of teachers' perceptions and applications in VietnamThis study investigates the potential of Artificial Intelligence (AI) to enhance the quality of physics education in Vietnamese high schools, aligning with the competency-based approach of the General... Author: Đức Nguyễn Lâm, Phương Nguyễn Văn, Nguyên Phạm Hồng Keyword: artificial Intelligence (AI) physics teaching high school teacher perceptions AI applications.
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Self-directed learning skills of undergraduate students: a study at Nong Lam University - Ho Chi Minh City, VietnamThis study examines students' self-directed learning skills at Nong Lam University - Ho Chi Minh City, focusing on their attitudes and competencies in various aspects of autonomous learning. A... Author: Viet Vo Van, Nguyễn Ab Thi Kim Keyword: Active learning attitude motivation self-directed learning learning strategies
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Innovating the management of higher education institutions in the context of university autonomy
This study addressed the challenges in managing higher education institutions (HEIs) in Vietnam amidst increasing autonomy. HEIs currently face limitations in financial dependence, ineffective human... Author: Hung Bui Văn Keyword: Innovation management sustainable development higher education university autonomy.
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Evaluation of data collection tree routing protocols for wireless sensor networksIn recent years, wireless sensor networks (WSNs) have garnered significant research attention due to their versatility in supporting a range of applications, including military surveillance,... Author: Khôi Do Huy Keyword: CTP Protocol routing in WSN WSN energy saving solution WSN performance CTP in mobile
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Research on building an environmental quality monitoring management device using the Internet of Things
The paper proposes an innovative solution with a new air monitoring system that utilizes IoT technology, featuring compact, flexible, and automated nodes. This system operates without human... Author: Ho Tuyen Thi Keyword: Measurement monitoring control environment Internet of Things (IoT)
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