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1

Evaluation of data collection tree routing protocols for wireless sensor networks

In recent years, wireless sensor networks (WSNs) have garnered significant research attention due to their versatility in supporting a range of applications, including military surveillance,...

Author: Khôi Do Huy

Keyword: CTP Protocol routing in WSN WSN energy saving solution WSN performance CTP in mobile

2

An efficient depth-first search algorithm for solving the maximum stable marriage problem with ties and incomplete lists

This paper proposes an efficient depth-first search algorithm to solve the maximum stable marriage problem with ties and incomplete preference lists. The key idea of the algorithm is to initialize an...

Author: Viet Hoang Huu, Anh Le Quoc, Nam Dinh Van

Keyword: Depth-first search Gale-Shapley algorithm stable matching stable marriage problem ties and incomplete lists

3

Literature review on glucosa-mine and chondroitin in osteoarthritis treatment

Osteoarthritis is a chronic disease primarily characterized by articular cartilage damage. In Vietnam, osteoarthritis accounts for a high percentage of musculoskeletal conditions, especial-ly...

Author: Soa Đặng Thị, Thuy Vu Thi, Trung Nguyen Duc, Uyen Bien Thi Thuc, Yen Le Thi Hai, Linh Tran Thao, Hieu Tran Trung

Keyword: glucosamine chondroitine osteoarthritis

4

High-performance embedding in dual images based on Pixel Value Ordering method

Reversible data hiding (RDH) not only protects information but also extends its applications across various fields. This paper improves the Pixel Value Ordering (PVO) algorithm to enhance embedding...

Author: Luyen Cao Thi, Pham Thai Min

Keyword: Reversible data hiding PVO Dual image

5

Research on building an environmental quality monitoring management device using the Internet of Things

The paper proposes an innovative solution with a new air monitoring system that utilizes IoT technology, featuring compact, flexible, and automated nodes. This system operates without human...

Author: Ho Tuyen Thi

Keyword: Measurement monitoring control environment Internet of Things (IoT)

6

Species composition and density fluctuation of the citrus leafminer Phyllocnistis citrella stainton (Lepidoptera: Phyllocnistidae) on Xoan Oranges in Dong Phu district, Binh Phuoc province

The study on the composition of insect pests on Xoan Orange trees in Dong Phu District, Binh Phuoc Province, identified 28 species belonging to 25 families and 7 orders. Among these, the order...

Author: Viet Nguyen Thi, Hong Thuy Duong Thi, Thi Anh Vu

Keyword: Citrus leafminer Phyllocnistis citrella Xoan orange

7

Research on techniques to en-hance DDoS attack prevention using cumulative Sum and back-propagation algorithms

This 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

8

Research on Heideltime with Vietnamese language processing and experimental application development and evaluation

This paper presents software development for searching and extracting temporal information from text to help users access and understand content from electronic documents stored on organizational...

Author: Ha Dien Thi Hong

Keyword: Text extraction natural language processing information ex-traction Vietnamese text HeidelTime

9

Homonymy-related errors: a case study among English majored sophomores

Homonymy is an essential feature of the English language. It often causes confusion and miscommunication for EFL learners. This study examines common difficulties second-year English majors at the...

Author: Anh Anh Thị Kim, Nguyen Lien Phuong, Vo Linh Khanh, Nguyen Vy Thi Yen

Keyword: Homonymy homonyms full homonyms; homophones homographs pronunciation errors spelling errors vocabulary learning language interference.

10

Some theoretical issues on resource mobilization management for early childhood education development in the current context

To implement the Education Development Strategy to 2030, with a vision to 2045, early childhood education requires substantial investment in human resources, infrastructure, and financial resources....

Author: Nam Le Hoai

Keyword: Resource mobilization management early childhood education development education development strategy

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

 

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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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