Modeling

This article presents a number of solutions to promote comprehensive cooperation between the University and enterprises in order to create a strong relationship, the two parties cooperation with beneficial benefits. The cooperation model between the Universities and enterprises has been applied in many parts of the world and has achieved high efficiency.

8p viyamanaka 06-02-2025 1 1   Download

The article establishes a correlation function between the load-bearing capacity of traditional steel pipe piles enhanced with two helical plates and the distance of those plates. This analysis focuses on the performance of piles in coral gravelly sand conditions, addressing a significant practical issue with considerable scientific value.

12p viyamanaka 06-02-2025 0 0   Download

This article presents the study of calculating the draft of continuous floating bridge assembled from plastic buoys. The author calculates the draft by two different methods, which are theoretical calculation and finite element modeling using SAP2000 software, to verify the discrepancy of the results of these two methods.

11p viyamanaka 06-02-2025 0 0   Download

Recently, machine learning (ML) algorithms have proven to be highly effective tools for predicting structural damage. However, the data used in structural health monitoring often consists primarily of normal operational conditions or slight deviations from the original state, with a scarcity of data representing potentially dangerous conditions.

21p viyamanaka 06-02-2025 0 0   Download

This article presents a semisupervised fuzzy c-means clustering algorithm based on the collaborative clustering model (CSFCM) on distributed systems applied to the problem of land cover classification from remote sensing data.

14p viyamanaka 06-02-2025 0 0   Download

The goal of the study is to analyze social networking related factors influencing consumers’ trust and intent to purchase online via social networks in the Vietnamese market. The model of social commerce adoption of Hajli is used as the primary research framework to analyze the factors affecting Vietnamese consumers’ trust when purchasing goods through Social Networks

13p tamynhan6 14-09-2020 33 4   Download

Following brand equity theories and customer based brand equity models, the paper proposes an analytical framework which adopts Aeker’s four components including brand awareness, brand associations, perceived quality and brand loyalty in order to enhance the value of brand equity for higher institutions in Vietnam.

12p tamynhan6 14-09-2020 17 2   Download

This research evaluates the efficiency of the state budget allocation in Vietnam in the period 2007-2016 by using econometric models of OLS, FEM, REM and FGLS. The estimated results from the model, together with the evaluation of the state budget allocation show that the budget allocation has achieved positive results, but the efficiency of budget allocation is still not high.

10p tamynhan6 14-09-2020 9 1   Download

This study contributes to the literature about asset-pricing models and their performances in different economic contexts. Moreover, the findings also offer insights into the use of the CAPM and TFM in developing countries in general and Vietnam, in particular.

13p tamynhan6 14-09-2020 23 4   Download

Bài viết Số hoá cảng container đáp ứng nhu cầu các bên thuộc chuỗi cung ứng vận tải: Nghiên cứu mở rộng mô hình chấp nhận công nghệ thực hiện tại khu vực Đông Nam Bộ nghiên cứu xem xét và phân tích mối quan hệ giữa mức độ phức tạp và khả năng tương thích của công nghệ đến việc sử dụng liên tục cảng container thông qua mô hình chấp nhận công nghệ (Technology Acceptance Model - TAM) mở rộng.

14p vilexus 28-09-2022 30 3   Download

This study’s significance lies in its contribution to the academic discourse on the practical applications of blockchain and smart contracts in a specific regional context. It aims to provide actionable insights for businesses and policymakers, facilitating informed decisions to optimize supply chain processes, bolster competitiveness, and navigate the evolving market context efficiently.

8p viyamanaka 06-02-2025 3 2   Download

Customer Churn is now becoming a significant problem in the banking sector. It is necessary to seek solutions to predict the rate of customer churn in banks; however, the dataset for customer churn prediction in banks is imbalanced. In this paper, Random Forest (RF) based on two popular resampling techniques, named SMOTE and ADASYN, are used to obtain a banking customer churn prediction model.

6p viyamanaka 06-02-2025 3 1   Download

This paper presents methods for controlling a real model using the S7-400 controller with SCL language (Structured Control Language). The two controllers designed are the hybrid Neural Network Neural-PID (Proportional Integral Derivative) controller and the RBF (Radial Basis Function)- PID controller.

9p viyamanaka 06-02-2025 1 1   Download

This article deals with optimizing the shape of a bearing plate commonly found in mechanical engineering. The verification of the suitability of the newly optimized model will be done on the basis of a static simulation of the shape using Inventor Pro 2023 software.

7p viyamanaka 06-02-2025 1 1   Download

In this paper, we propose a novel facial wrinkle segmentation method based on the Unet++ model, enhanced with dice and focal loss functions. Our approach begins with the construction of an enriched wrinkle dataset sourced from the Flickr-Faces-HQ dataset, ensuring diversity in wrinkle types and complexities.

7p viyamanaka 06-02-2025 2 2   Download

This paper presents a lightweight deep learning-based product object classification scheme designed for deployment on edge servers. Leveraging the ImageNet Large Scale Visual Recognition Challenge 2012 (ILSVRC2012) dataset, six classes relevant to product objects are selected for model training and evaluation.

7p viyamanaka 06-02-2025 2 2   Download

The paper describes a new architecture for 3D visualization service, made to convert 2D CAD data into comprehensive 3D models. It is created with focus on multi-device environments in industrial uses.

8p viyamanaka 06-02-2025 2 2   Download

This paper comprehensively explores and compares methods for multi-person action recognition, with a focus on integrating YOLOv7-Pose a tool known for its rapid pose estimation capabilities--with deep learning architectures. Specifically, it examines the use of Long Short-Term Memory (LSTM), Gated Recurrent Unit (GRU) and Spatial TemporalGraph Convolution Network (ST-GCN) to achieve precise action classification.

5p viyamanaka 06-02-2025 1 1   Download

The study aims to explore the perspectives of the host community and local government in a CBT village-stay supported by AOP about the transformation from a CBT homestay to a CBT village-stay model.

10p viyamanaka 06-02-2025 2 2   Download

Severe air pollution in Vietnam's tourism areas has become a significant economic issue in recent years. While many studies have found a link between population exposure to air pollution and poor health outcomes, short-term exposure to air pollutants in high-pollution zones can result in acute health consequences; thus, poor air quality jeopardizes visitors' health and well-being and threatens the tourism industry's sustainability.

14p viyamanaka 06-02-2025 2 2   Download