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Research on techniques to en-hance DDoS attack prevention using cumulative Sum and back-propagation algorithmsThis paper focuses on enhancing DDoS attack prevention ca-pabilities through the combination of the Cumulative Sum (CUSUM) algorithm and the Backpropagation method, aiming to detect attack indicators... Author: Phuong Hoang Thi Keyword: Network attack CUSUM algorithm Backpropagation algo-rithm Anti-spoofing DDoS attack
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Fiber dispersion measurements using Mach-Zehnder interferometer
We present an efficient technique for measuring chromatic dispersion using a modified Mach-Zehnder interferometer in conjunction with with a supercontinuum light source. Newport's femto White photonic... Author: Trung Lê Cảnh Keyword: Chromatic dispersion broad band light Mach-Zehnder interferometer
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Motor unit decomposition performance at reduced channels: a progressive FastICA-CKC hybrid approachHigh-density surface electromyography (HD-sEMG) decomposition enables non-invasive investigation of motor unit behavior but is limited in clinical application by the need for high-density electrode... Author: Dung Tran Ngoc, Son Pham Nam, Binh Do Khoa, Hieu Nguyen Le Cong, Hieu Nguyen Vu, Nam Le Hai Keyword: Surface electromyography (sEMG) Motor unit decomposition Signal processing Multi-channel EMG
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Analyzing the impact of network failures on the routing performance of OSPF and EIGRPRouting reliability is essential for maintaining service continuity in enterprise IP networks, particularly under failure conditions. Among interior gateway protocols, Open Shortest Path First (OSPF)... Author: Hoan Tran Quoc Keyword: OSPF EIGRP Network failures Convergence time Routing performance
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Rethinking teacher education in the digital transformation era: evidence from Dong Nai University, VietnamThe rapid digitization of education has necessitated a paradigm shift in teacher preparation programs worldwide. Future educators are required not only to possess solid subject knowledge but also to... Author: Nguyen Loan Thi Keyword: Teacher education digital transformation educational technology Dong Nai University; future educators
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Issues in developing digital competence among primary school teachers in Ho Chi Minh city in the context of digital transformationThis study analyzes the theoretical foundations, investigates the current situation, and proposes measures for developing digital competence among primary school teachers in Ho Chi Minh City in the... Author: Phan Hiệp Thái Keyword: digital competence digital competence development primary school teachers digital transformation
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A hybrid LightGBM-LSTM machine learning model for short-term water level forecasting in the Mekong River BasinAccurate short-term forecasting of river water levels plays an important role in flood risk management and water resource planning. This study proposes a hybrid forecasting framework that integrates... Author: Dũng Nguyễn Đình, Trinh Nguyen Hien Keyword: Machine learning models Time series forecasting LightGBM LSTM Hybrid model Mekong river
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The role of storytelling in developing English listening comprehension skills of primary school students - a case study at Vo Thi Sau primary school in Dong Nai provinceThis study examines the role of storytelling in enhancing English listening comprehension skills among students at Vo Thi Sau Primary School. Using a case study approach, the research was conducted... Author: Trịnh Tuyền Vũ Thanh Keyword: Storytelling listening comprehension primary school students English as a foreign language
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Current status of managing professional development activities for teachers in lower secondary schools in Dien Chau district, Nghe An provinceThis study was conducted to investigate the current status of managing professional capacity development activities for teachers in lower secondary schools in Dien Chau district, Nghe An province.... Author: Che Thi Hai Linh, Loi Le Xuan Keyword: professional competence teachers lower secondary school.
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Problem-solving and creativity competencies of Vietnamese school students: current practices, barriers, and development orientations through a systematic reviewProblem-solving and creativity competence is one of the three core general competencies specified in the 2018 Vietnamese General Education Curriculum, reflecting learners’ abilities to identify and... Author: Hang Nguyen Thi My, Tra Ho Thi Thanh, Ha Nguyen Hoang, Anh Ly Ngoc, Trang Nguyen Thi Thuy, Huy Dinh Quang, Tuan Dang Viet Keyword: Problem-solving and creativity competence students Vietnam PRISMA systematic review
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