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1

Enhancing network performance with improved random early detection

Congestion has become an important issue affecting the per-formance of network systems. Active Queue Management (AQM) algorithms are crucial in ensuring network stability. The first active queue...

Author: Dien Vu Van

Keyword: Active queue management congestion average queue size RED threshold.

2

The results of culture snub-nose pompano (Trachinotus blochii Lacépède, 1801) in the “in Pond Raceway System” in Khanh Hoa province

The study aims to evaluate the environmental parameters and growth rate of snu-bnose pompano cultured in the “In Pond Raceway System - IPRS”. Fingerlings 5-6 cm in length were stocked at a density of...

Author: Hà Nguyen Văn, Thiết Chu Chí, Dung Nguyen Thanh, Thảo Nguyen Thi Huong, Tan Tran Trong, Dang Nguyen Van, Bao Nguyen Tan

Keyword: Snub-nose pompano In Pond Raceway System IPRS environmental parameters growth

3

Gradient descent method and parameter selection for image restoration problem

Image 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

4

Chemical compositions and cytotoxic activity of essential oils extracted from Hedychium coronarium J. Koenig grown in Vietnam

Hedychium coronarium, commonly known as white ginger lily (Zingiberaceae), is a native species in Asian forests. The plant has long been used as a traditional medicine for treating pain and...

Author: Hieu Tran Trung, Le Giang Duc, Quoc Nguyen Van, Chung Nguyen Thi, Chen Tran Van, Minh Le Duc

Keyword: Hedychium coronarium essential oil GC/MS SK-LU-1 cytotoxicity

5

Biological characteristics, mechanism of action and some strategies to increase NK cell biomass

Natural 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

6

Research on beamforming technique for 5G network

5G 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

7

Applying transformer architecture to enhance attack detection performance in intrusion detection systems

Intrusion 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

8

Designing lighting control circuit for developing image scanning device of bullet and cartridge case trace

Firearms 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

9

Positioning and navigation techniques for autonomous vehicles using QR code

This 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

10

A comprehensive review of generative artificial intelligence applications in data visualization

Using 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

Vinh University journal of science

Tạp chí khoa học Trường Đại học Vinh

ISSN: 1859 - 2228

Governing body: Vinh University

  • Address: 182 Le Duan - Vinh City - Nghe An province
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  • Email: vinhuni@vinhuni.edu.vn
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License: 163/GP-BTTTT issued by the Minister of Information and Communications on May 10, 2023

Open Access License: Creative Commons CC BY NC 4.0

 

CONTACT

Editor-in-Chief: Assoc. Prof., Dr. Tran Ba Tien
Email: tientb@vinhuni.edu.vn

Deputy editor-in-chief: Assoc. Prof., Dr. Phan Van Tien
Email: vantienkxd@vinhuni.edu.vn

Sub-Editor: Dr. Do Mai Trang
Email: domaitrang@vinhuni.edu.vn

Editorial assistant: Msc. Le Tuan Dung, Msc. Phan The Hoa, Msc. Pham Thi Quynh Nga, Msc. Tran Thi Thai

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