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Research on the application of artificial intelligence techniques in price forecasting of some commoditiesThe global economy is significantly impacted by changes in the price of primary commodities. As a result, both the academic and professional sectors have paid attention to price predictions for major... Author: Son Nguyen Thai Keyword: Primary Commodities Price Forecasting GMDH ANFIS ANN LSTM
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The relationship of agricultural land use and nutritional loading in the Ca River basinsThe purpose of this research is to determine the relationship between the land area in the agricultural watershed and the nutrient load in the Ca River basin. Eight sampling sites in the Ca River... Author: Le Huu Tien, Ha Thanh Thi Kim, Ho Phuong Thi, Nguyen Tien Xuan Keyword: Ca River nutrient load agriculture water quality
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Developing a procedure to quantify lead and cadmium heavy metals in tuberous roots of Rehmannia glutinosa varietes 19 by atomic absorption spectroscopy. The study aimed to develop and validate the quantitative procedure of lead and cadmium in tuberous roots of Rehmannia glutinosa varietes 19 by atomic absorption spectroscopy. Research results show... Author: Loan Pham Thanh Keyword: Cadmium lead quantification atomic absorption spectroscopy Rehmannia glutinosa varietes 19.
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Study to build a goods arranging and classification system based on Internet of ThingsIn this paper, we focus on researching and building a system with the function of automatically classifying or classifying products assigned QR Code codes, applying Internet of Things technology and... Author: Hiep L H Keyword: QR Code Internet of Things LabVIEW Image processing Sensor
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An overview of quantum resistance digital signatures based on hash functionsFacing 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
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Characterization of up-conversion luminescent nano materials containing Tm(III)/Yb(III) based on NaYF4 hostThis study aimed to investigate the properties of up-conversion luminescent nanomaterials containing Tm(III) and Yb(III) based on NaYF4 host. The materials were synthesized using the hydrothermal... Author: Huong Tran Thu, Phuong Ha Thi, Vinh Le Thi, Hang Phan Dieu, Thuy Nguyen Thu, Ngoan Dao Thi, Phong Tu Anh, nguyet nguyen thi Keyword: Up - conversion luminescence hydrothermal method Tm(III)/Yb(III) NaYF4 substrate.
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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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Chau Van Liem during the campaign to establish the Communist Party of Vietnam in 1930The article focuses on clarifying role of Chau Van Liem (1902-1930), that as the highest leader of the Annam Communist Party organization in Cochinchina, has many urgent and responsible activities,... Author: Dung Le Keyword: Annam Communist Party Chau Van Liem Communist Party of Vietnam
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The perceptions of the third-year students of the English linguistics program at Vinh University towards the Translation 1 course and solutions to improve the teaching of Vietnamese - English translationTranslation 1 is a compulsory course in the undergraduate English Language program at Vinh University. However, the quality of teaching this course is not yet up to expectations. This requires... Author: Nguyễn Duy Bình Keyword: translation errors Vietnamese-English translation Translation Teaching
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Lax - Friedrichs regularization difference algorithm for traffic density forecasting problem with delayIn recent years, traffic density forecasting has been playing an important role in developing and improving the performance of intelligent traffic systems. Traffic density forecasting to optimize... Author: Dũng Nguyễn Đình Keyword: Traffic flow models Lax Fedrichs difference Delayed LWR model Regularization difference Traffic density
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