System data

This paper is structured as follows. The following section presents related work. Section 3 summarizes the characteristics of the two datasets utilized in the model and the system’s overall architecture for image-based disease diagnosis. Section 4 provides our experimental results that compare the performance metrics with other studies.

6p viengfa 28-10-2024 1 1   Download

This study develops a decision support system, named Academic Quality Assurance, for supporting the analyzing of data collected from multiple semesters. The system focuses on assisting users in filtering data based on semesters, courses, departments, and programs, and then visualizing the data, providing comparisons.

13p viling 11-10-2024 2 0   Download

In this paper, we used Convolution neural network (CNN) that exploits the visual properties of the input data to obtain features from network traffic, thereby achieving good intrusion detection performance.

11p viling 11-10-2024 0 0   Download

The paper will present the design of techniques for building an application for testing and evaluating knowledge in the Data Structures and Algorithms course. This application will be a useful tool for both instructors and students, thereby enhancing the quality of teaching and learning in Information Technology-related subjects.

10p viling 11-10-2024 1 0   Download

Traffic control decisions for incident congestion management on expressways are often made in the face of uncertainty because it entails using many forms of both current and predicted traffic data and incident information to arrive at control decisions under critical-time pressure.

16p vibecca 01-10-2024 1 1   Download

This study aims to evaluate the effectiveness of k-means and two-step cluster methods. Subsequently, the two-step cluster method and GIS are applied to analyze the traffic accident data sets from 2015 to 2017 in Hanoi, Vietnam.

15p vibecca 01-10-2024 1 1   Download

NCHMF and JICA team decided development of mobile services as an activity of the JICA Project. The mobile service system displays the data of Automatic Rain Gauge (ARG) stations, radars and meteorological satellites and the extreme weather warning messages disseminated from the system are aimed at users nationwide.

11p vibecca 01-10-2024 1 1   Download

We developed a prototype system of the very short-range forecast of precipitation in Vietnam by merging kinematic extrapolations of composite hourly rainfall analysis and NWP, verified its performance for the case of a heavy rainfall event in July 2021 over central Vietnam.

21p vibecca 01-10-2024 4 1   Download

This study aims to propose a concrete process of developing a KPIs system in urban planning by the logic model, and applying it for the case of the Hanoi master plan. In more detail, the logic model will be utilized to understand the plan’s components and their linkages, and then select KPIs based on the model’s outputs and outcomes, and based on Hanoi urban data availability and quality.

14p vibecca 01-10-2024 1 1   Download

The paper presents an integrated wireless sensing system for monitoring environmental parameters, including temperature, relative humidity, and light intensity in mushroom houses. The developed system not only collects spatial environmental data but also enables end-users to remotely observe them via smart devices.

12p vibecca 01-10-2024 1 0   Download

This article introduces a virtual private network (VPN) system deployed in a 70m2 operator station and greenhouse at Vietnam National University of Agriculture. The VPN system allowed for remote programming, stable operation, and no loss of data during the signal collecting process, and allowed users to fully and quickly react when the system crashed or when the user needed to upgrade or maintain the greenhouse system.

13p vibecca 01-10-2024 2 2   Download

The role of management and the capability to examine and provide medical care is reflected in the availability of advanced diagnostic and treatment equipment, integrated with information technology systems to transmit data and images. This article focuses on analyzing the effects of science and technology, the digital revolution, and medical equipment on space organization for providing medical services in modern hospitals.

4p vibecca 01-10-2024 2 0   Download

This paper provides a survey on beehive monitoring systems based on audio data and AI techniques. Opportunities and perspectives for the applications of these techniques in audio-based monitoring beehive in Vietnam are also discussed.

11p vibecca 01-10-2024 2 2   Download

This study investigated the role of perennial crop systems in enhancing sustainable livelihoods among rural households in Dak Lak province, Vietnam, with a particular focus on coffee and pepper crops. To gather data for this study, structured interviews were conducted with 86 households (90 farms) through a multi-stage sampling approach from January to May 2019.

12p vibecca 01-10-2024 2 2   Download

In this research, a combination of water quality assessment by statistical analysis with historical monitoring data to analyze and propose a sampling frequency. The objectives of this study included: (1) Assessment of seawater quality of coastal zone in the Northeast region of Quang Ninh province from 2016–2019; (2) Calculate and adjust sampling frequency for monitoring points.

9p viyoko 01-10-2024 0 0   Download

The study advocates for the seamless integration of BIM, creating digital modeling that encompasses various input data, from geometry to costs. This integrated approach enhances real-time collaboration, mitigates errors during design, and streamlines construction processes by aiding scheduling, resource allocation, and progress monitoring.

6p viyoko 01-10-2024 2 1   Download

The main objective of this research is to build a 3D LoD2 CityGML model with dense point clouds from UAV images. This study presents a completed workflow for generating 3D CityGML models of the city at LoD2 using UAV data.

8p viyoko 01-10-2024 4 2   Download

In this article, the research team proposes a costeffective IoT-based approach, integrating data like SCADA, to enhance management and monitoring convenience. The research outcome aims to design an electrical cabinet that includes various mechanisms to detect, and safeguard loads from potential incidents, while also being capable of collecting operational data, recording incident occurrences, and integrating with the central management system at the construction site.

7p viyoko 01-10-2024 1 1   Download

This article will clearly provide definition as well as function of CBDCs by collecting information and data through official announcements or reports of each country’s central bank, which maybe helpful for policy markers’s Vietnam in monitoring financial system in technology era.

12p viormkorn 27-09-2024 5 2   Download

This study is an attempt to examine the determinants of Vietnamese commercial bank profitability under the moderating role of bank size. It uses the balanced panel data of 25 Vietnamese commerical banks in the period 2009-2021 and applies several regression estimation techniques such as FEM, REM, FGLS and PCSE.

11p viormkorn 27-09-2024 4 3   Download