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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

Design tools to evaluate the topic of friction force in the direction of developing student’s quality and capacities

The article presents modern trends in testing and assessing learning outcomes in the direction of developing the quality and capacity of high school students. The basic signs of difference between...

Author: Cong Nguen Thanh

Keyword: Evaluate; development orientation; friction force topic; high school students.

3

Garbage classification using deep learning technology

Garbage classification has always been an important issue in environmental protection, resource recycling, and social livelihood. However, garbage classification takes a lot of time and effort....

Author: Ngo Huu-Huy, Bui Tung Van, Le Linh Hung, Nguyen Minh Duy

Keyword: Artificial Intelligence; convolutional neural network; deep learning; garbage classification; machine learning.

4

Challenges faced by EFL university students in online English speaking classes at Vinh University during the Covid-19 period

During the Covid-19 pandemic, many universities switched rapidly to the online learning mode to maintain the continuity of the teaching and learning process. This explanatory mixed- methods study was...

Author: Le Hanh Thi Tuyet

Keyword: Challenges online learning English speaking Covid-19

5

Impacts of artificial intelligence on psychology: a bibliometrics review

Artificial intelligence (AI) has emerged as a technology capable of generating content, ideas, designs, and solutions through learning from vast amounts of user data. In research in general, and the...

Author: Phuong Nguyen

Keyword: artificial intelligence psychology ethic educational psychology natural language processing

6

Using convolutional neural network to diagnose diseases on mango leaves

The objective of this research is to apply Convolutional Neural Networks (CNNs) for the accurate identification of seven common diseases on mango leaves: Anthracnose, Bacterial Canker, Cutting Weevil,...

Author: Vo Toan Tan, Nguyen Thinh Duc

Keyword: Mango leaf diseases deep learning convolutional neural network (CNN) image classification plant disease detection

7

Facial emotion recognition using deep learning technology

Recognizing emotions on human faces has always received attention and attraction from researchers. Along with the development of artificial intelligence, facial emotion recognition cameras are...

Author: Hoa Nguyen Thi Thu, Ngo Huu-Huy, Tuyen Giap Manh, Duong Nong Van, Oanh Nguyen Thi Kieu

Keyword: DeepFace Facial Emotion Recognition FER-2013 MTCNN VGG-Face

8

Difficulties in English speaking skills faced by English-majored students at Vinh University

This paper discusses the difficulties and solutions perceived by English-majored students when it comes to developing their speaking skills. To uncover and analyze these problems, one hundred...

Author: Nguyen Dang Thi

Keyword: English speaking skills learning English-majored students Vinh University

9

Improving the efficacy of network security based on dimensionality reduction techniques

This paper focuses on proposing a network intrusion detection model applying fundamental machine learning techniques to enhance early detection of network intrusions (rapid detection of attack...

Author: Phuong Hoang Thi

Keyword: Network attack DDoS machine learning deep learning dimensionality reduction

10

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

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
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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