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Facial emotion recognition using deep learning technologyRecognizing 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
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High school students’ perceptions toward role-play as a pedagogical tool in speaking instructionThis study investigates high school students’ perceptions of role-playing as a pedagogical tool in English speaking lessons as a foreign language at Duong Diem High School, Chau Thanh District, Tien... Author: Vo Tien Ngoc Thien Keyword: Role-play Perception English language teaching Speaking skill
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Study on the effect of temperature on the operation of the Panasonic NCR-18650b electric vehicle batteryThis paper focuses on studying the influence of temperature on the working process of Panasonic NCR-18650B electric vehicle battery. Through the Matlab - Simulink simulation tool, the effects related... Author: Anh Nguuyen Phi Cuong, Hieu Le Duc, Minh Luong Ngoc Keyword: Panasonic NCR-18650B battery charging - discharging process state of charge effect of temperature electric vehicle
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Applying artificial intelligence to enhance the quality of automated forex trading systemsTrend-following trading is a popular strategy in automated forex trading. This approach achieves high profitability and success rates in trending markets. However, this strategy per-forms poorly in... Author: Mai Hoan Van Keyword: Expert Advisor System RNN LSTM Time Series Forex Strategy
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UPPER CENTRAL EXPONENT OF LINEAR STOCHASTIC DIFFERENTIAL ALGEBRAIC EQUATIONS OF INDEX 1We introduce the concept of upper central exponent of linear stochastic differential algebraic equation of index 1. We prove that upper central exponent is nonrandom and larger or equal to the top... Author: Nguyen The Thi Keyword: Lyapunov exponents central exponents Stochastic differential equations Stochastic differential algebraic equations
of index 1 two-parameter stochastic flow.
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Building B-learning support materials for teaching Physics with environmental protection educationThis article presents the results of research on building learning materials in accordance with the requirements to be achieved of the thematic “Physics with Environmental Protection Education (PEPE)”... Author: HAI TUONG DUY, Thúy Tran Thanh, Anh Chu Ngoc, Chi Pham Khanh Keyword: Learning materials B-learning Physics environmental protection education
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Challenges faced by EFL university students in online English speaking classes at Vinh University during the Covid-19 periodDuring 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
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Difficulties in English speaking skills faced by English-majored students at Vinh UniversityThis 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
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Development of science, technology and innovation in universities to meet local socio-economic development needsScience, technology, and innovation are core missions of universities, especially in the current context where local development needs serve as a primary goal and a key outcome of science, technology,... Author: Le Thi Le Keyword: Local socio-economic development Science technology and innovation Universities
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Students' references for extracurricular activities on campus: A case study at Vinh UniversityThis study was conducted to investigate the students’ preferences for extracurricular activities on campus and influencing factors. 210 students participated in the research, from three major groups... Author: Le Hanh Thi Tuyet, Giang Nguyen Ha, Binh Le Thai Keyword: Extracurricular activities students’ preferences activities on campus Vinh University.
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