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Gradient descent method and parameter selection for image restoration problemImage enhancement is a meaningful problem in many practical applications. It plays an important role in preprocessing steps for recognition and information extraction. Image restoration is often... Author: Dũng Nguyễn Đình Keyword: Image restoration Gradient Descent iterative method convex optimization optimal parameter
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Biological characteristics, mechanism of action and some strategies to increase NK cell biomassNatural killer (NK) cells are a critical component of the innate immune system, capable of recognizing and eliminating patho-gens without needing specific antigen presentation. Although NK cells have... Author: hương trần thanh Keyword: Cell Immunity Receptor Biomass Lympho
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Designing lighting control circuit for developing image scanning device of bullet and cartridge case traceFirearms are highly lethal weapons primarily used in the military, security, sports, hunting. In addition to their historical, cultural, and national defense significance, firearm-related crime... Author: Trang Đinh Thị Huyền Keyword: Firearm examination equipment to examine gun and bullet traces lighting control circuit
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Research on beamforming technique for 5G network5G networks mark a significant advancement in telecommunications standards compared to 4G, offering data transmission speeds of up to 10 Gbps and are expected to be widely deployed shortly. Achieving... Author: Thuc Hoang Van, Cuong Doan Manh Keyword: Beamforming 5G mobile networks antenna beamforming antenna arrays for 5G
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Positioning and navigation techniques for autonomous vehicles using QR codeThis paper presents an autonomous vehicle system's design, development, and programming process utilizing QR code-based positioning and navigation technology. During system development, the STM32F407... Author: Nguyen Thu Thi Keyword: Autonomous Vehicle Positioning Navigation QR Code Microcontroller
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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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Applying transformer architecture to enhance attack detection performance in intrusion detection systemsIntrusion Detection Systems (IDS) are crucial in safeguarding network security against increasingly sophisticated threats. In this study, we propose a Transformer-based intrusion detection model to... Author: Vu Phuong Thi, Ha Hoang Thi Hong, Truong Dinh Gia, Yen Tran Thi Keyword: Intrusion Detection Transformer UNSW-NB15 Cybersecurity Self-attention
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Publishing activities in Ho Chi Minh City: current situation and solutionsWith the orientation of developing publishing as a field of sharp ideological operation of the Party, State and People, an important part of advanced Vietnamese culture, imbued with national identity,... Author: Van Nguyen Le Keyword: publishing activities current situation solutions Ho Chi Minh City
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Journalism in the digital age - challenges and solutions for training workThe vigorous development of the Fourth Industrial Revolution has brought hu-manity into the digital age. Journalism and journalism training in Vietnam are facing many new problems; advantages and... Author: Phuong Le Vu Thi Keyword: Journalism digital transformation digital age
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Some legal issues on legal support for small and medium enterprisesThe article deals with the issue of legal support for small and medium-sized en-terprises as reflected in current legal regulations in the Law on Support for Small and Medium Enterprises 2017 and... Author: Phạm Sang Thị Huyền, Thanh Nguyen Thi Keyword: legal support small and medium sized enterprises law
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