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1

Research on the application of artificial intelligence techniques in price forecasting of some commodities

The 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

2

BiDAF model in sentiment analysis task

Sentiment analysis is a critical job in natural language processing. Controlling and evaluating customer feedback on their goods is a task that companies are especially interested in. For reading...

Author: Huế Lương Thị Minh

Keyword: Natural language processing; LSTM; deep learning; machine learning; BiDAF.

3

Sentence representation using LSTM for finding question

Learning sentence representation with the full semantics of a document is a challenge in natural language processing problems because if the semantic representation vector of the sentence is suitable,...

Author: Linh Dinh Khanh, Huy Tran Quang

Keyword: LSTM NLPDeep learning QACQA learning sentence representation

4

Applying artificial intelligence to enhance the quality of automated forex trading systems

Trend-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

5

Developing a product rating prediction model based on customer text feedback using machine learning algorithms

This study focuses on predicting product rating scores from customer text feedback. This task combines the challenges of natural language processing (NLP) with the class imbalance phenomenon commonly...

Author: Ha Dien Thi Hong

Keyword: Product rating prediction customer text feedback natural language processing (NLP) machine learning models model performance evaluation

Vinh University journal of science

Tạp chí khoa học Trường Đại học Vinh

ISSN: 1859 - 2228

Governing body: Vinh University

  • Address: 182 Le Duan - Vinh City - Nghe An province
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  • Email: vinhuni@vinhuni.edu.vn
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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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