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1

Integrate deep neural network and support vector machine to improve the quality of voice processing in internet of things devices

Along with the development of science and technology, especially internet of things (IOT), IOT-related products increasingly contribute to improving people’s life. Among those products, it is...

Author: An Nguyễn Năng

Keyword: Deep learning voice recongnition I-vector Internet of Thing.

2

Research on the possibility of transforming starch by oxidation and its application as materials for a green future

In the current global context, there is an increasing focus on environmentally friendly and safe solutions, and the exploitation of biodegradable resources is becoming extremely urgent. Research on...

Author: Lê Thị Mỹ Châu, Tuyet Dang Thi Anh, Tam Vo Thi My, Hòa Chu Thị Hiền, Lan Nguyen Thi, Trung Pham Dinh Nhat

Keyword: Shapeshifting green materials starch rice straws KMnO4

3

An overview of quantum resistance digital signatures based on hash functions

Facing the challenge of developing quantum computers, quantum-resistant digital signature algorithms have been developed based on hash functions and have received the attention of many scientists....

Author: Do Bac Thi, Khit Bounsaveng

Keyword: Quantum-resistant Digital signature Hash function Information security Cryptography

4

Optimization of the vegetative propagation protocol for Ardisia silvestris Pit. via stem cuttings in the Western Nghe An biosphere reserve

Ardisia silvestris Pit. is a medicinal species of significant pharmacological value that is currently facing severe population decline and is categorized as Vulnerable (VU) in the Vietnam Red Data...

Author: Chau Đao Thi Minh, Vuong Le Quang, Trinh Dinh Thi Xuyen

Keyword: Ardisia silvestris vegetative propagation stem cuttings Khoi tia Western Nghe An Biosphere Reserve

5

A study on GPS spoofing and jamming countermeasures to enhance reliability and security for UAVs in urban environments

Unmanned aerial vehicles (UAVs) rely heavily on the Global Positioning System (GPS) for navigation and control, making them vulnerable to attacks such as GPS spoofing and jamming, particularly in...

Author: Thuc Hoang Van, Cuong Doan Manh

Keyword: GPS spoofing GPS jamming unmanned aerial vehicles (UAVs) urban environments safety and reliability simulation-based analysis

6

Study of the impact of timer on network conference and CPU processing performance when implementing OSPF-v3 in IPv6 network

Nowadays, the Open Shortest Path First (OSPF) routing protocol is very commonly used in IPv6 network infrastructure. OSPF uses a variety of Timers to reduce the number of Overhead messages. These...

Author: Hiep L H, Viet Ho Mau, Quy Duong Thi, Yen Tran Thi, Bich Nga Nguyen Thi, Tuan Nguyen Quoc

Keyword: OSPF Timer network convergence CPU performance convergence time OSPFv3 protocol.

7

From the concept of “state” and “Son of Heaven” in Confucianism to the concept of “state” and “nation” in Nguyen Trai's thought

This article analyzes the transformation in Vietnamese political thought from the concept of “state” associated with the “Son of Heaven” in Confucianism to the concept of “nation” in Nguyen Trai's...

Author: Nguyen Tuấn Tuan-

Keyword: Nguyen Trai Confucianism Dai Viet Nation-state Territory

8

Signs of innovation in Nghe Tinh agriculture during the period 1976-1986

Between 1976 and 1980, Nghe Tinh's economy faced numerous difficulties and challenges, especially in agriculture, which remained stagnant and in crisis. Farmland was left uncultivated, and farmers...

Author: Nga Mai Thị Thanh, Hung Nguyen Sy, Minh Le Duc

Keyword: Economic reform signs of innovation agriculture Nghe Tinh

9

Developing a medical device structures that support remote monitoring for cardiovascular patients

This article focuses on researching and developing a medical support device with functions to monitor various health parameters of patients directly or remotely, such as body temperature, heart rate,...

Author: Tran Hien Thi, Dao Hang Thi, Phi Pham Van

Keyword: Medical device body temperature heart rate blood Oxygen saturation IoT

10

Current state of training program evaluation according to Vietnamese standards - solutions to ensure training program quality

The evaluation of training programs is usually conducted in at least two stages: self-assessment and external assessment, based on domestic and international standards. The evaluation results...

Author: Thanh Ta Van

Keyword: quality training program external assessment education quality assessment

Vinh University journal of science

Tạp chí khoa học Trường Đại học Vinh

ISSN: 1859 - 2228

Governing body: Vinh University

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

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