Trong Duc Nguyen
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View article: Factors Associated With Pain Management For Trauma Patients In Pre-Hospital Emergency Care In Ho Chi Minh City
Factors Associated With Pain Management For Trauma Patients In Pre-Hospital Emergency Care In Ho Chi Minh City Open
Introduction: Trauma represents a significant proportion of prehospital emergency cases and ranks among the leading contributors to DALYs. Implementing pain relief interventions enhances patient survival rates, reduces disability prevalenc…
View article: Comprehensive analysis of experimental conditions in plasma–liquid interaction for the efficient removal of methylene blue
Comprehensive analysis of experimental conditions in plasma–liquid interaction for the efficient removal of methylene blue Open
Comprehensive analysis of methylene blue degradation via plasma–liquid interactions: a novel approach for evaluating influencing factors using the first-order standard coefficient of the quadratic model as floating bar charts.
View article: Delay factors in the construction of irrigation and hydropower projects in Vietnam
Delay factors in the construction of irrigation and hydropower projects in Vietnam Open
Irrigation and hydropower are among the most important sectors in the construction industry that propel the economic needs of a developing country like Vietnam.The construction of these projects often suffers from severe delays, leading to…
View article: Authority of Students' Art Works Copyright in Online Classes during Covid Pandemic at Vietnamese Universities of Applied Arts
Authority of Students' Art Works Copyright in Online Classes during Covid Pandemic at Vietnamese Universities of Applied Arts Open
Purpose: This study aims to point out the factors affecting the copyright for applied art works of
\nVietnamese universities of applied arts during the period of online learning due to Covid-19.
\nFramework: Intellectual property is consid…
View article: Fast Conditional Network Compression Using Bayesian HyperNetworks
Fast Conditional Network Compression Using Bayesian HyperNetworks Open
We introduce a conditional compression problem and propose a fast framework for tackling it. The problem is how to quickly compress a pretrained large neural network into optimal smaller networks given target contexts, e.g. a context invol…
View article: Modeling and controlling a quarter-vehicle active suspension model
Modeling and controlling a quarter-vehicle active suspension model Open
This paper presents an application of the LQR active suspension control algorithm for a vertical planar oscillation model developed for ¼ of a vehicle. The wheel smoothness and dynamics with the road surface are two parameters to provide c…
View article: Calculation of parameters for altering the ship’s course at sea using Artificial Neural Network (ANN)
Calculation of parameters for altering the ship’s course at sea using Artificial Neural Network (ANN) Open
During ship manoeuvring and course alteration, the trajectory of ship or the time of ship’s turning which remarkably affect safety and effectiveness of navigation depends on ship’s factor, meteorological factor and control factor. Simulati…
View article: Determining safety limitations and the frequency of determining vessel location when establishing marine bases on the Vietnam’s sea areas
Determining safety limitations and the frequency of determining vessel location when establishing marine bases on the Vietnam’s sea areas Open
The article introduces the request of the International Maritime Organization (IMO) for accuracy of vessel position and the maximum interval between two consecutive ship positions. The author focuses on assessing the extent to which IMO’s …
View article: Evaluation of the accuracy of the ship location determined by GPS global positioning system on a given sea area
Evaluation of the accuracy of the ship location determined by GPS global positioning system on a given sea area Open
The current location of navigation and navigation depends heavily on global satellite navigation systems, mainly GPS (Global Position System). In actual maritime practice, the position of the ship is determined to be the most probable posi…
View article: Random Sampling for Group-By Queries
Random Sampling for Group-By Queries Open
Random sampling has been widely used in approximate query processing on large databases, due to its potential to significantly reduce resource usage and response times, at the cost of a small approximation error. We consider random samplin…
View article: Determine the effect of distortion of Mercator chart, Gnomonic chart on maritime safety and method of navigation when using Gnomonic chart
Determine the effect of distortion of Mercator chart, Gnomonic chart on maritime safety and method of navigation when using Gnomonic chart Open
Nautical charts are an important tool to support safe navigation at sea. Several projections have been studied to develop charts for various maritime applications. Among them, the only Mercator projection satisfies the requirements of a na…
View article: Approximate query processing in a data warehouse using random sampling
Approximate query processing in a data warehouse using random sampling Open
View article: Application of The KNN Algorithm in Determining the Orientation of The Probability Area Containing The Ship Position by GPS Systems on Hai Phong Coastal Area
Application of The KNN Algorithm in Determining the Orientation of The Probability Area Containing The Ship Position by GPS Systems on Hai Phong Coastal Area Open
The need for navigation for the maritime industry is also very urgent. Today, most commercial boats have receivers and positioning signal receivers, giving an accuracy of several meters. For vessels arriving at, or passing through small ca…
View article: Stratified Random Sampling over Streaming and Stored Data
Stratified Random Sampling over Streaming and Stored Data Open
Stratified random sampling (SRS) is a widely used sampling technique for approximate query processing. We consider SRS on continuously arriving data streams and statically stored data sets. We present a tight lower bound showing that any s…
View article: Shifting Labor Structure in Line with the Requirements of Industrial Revolution 4.0 in Vietnam
Shifting Labor Structure in Line with the Requirements of Industrial Revolution 4.0 in Vietnam Open
Vietnam is in the process of international economic integration, along with the strong development of science and technology in the era of industrial revolution 4.0. Industrial revolution 4.0 will create major changes in labor supply and d…
View article: Variance-Optimal Offline and Streaming Stratified Random Sampling
Variance-Optimal Offline and Streaming Stratified Random Sampling Open
Stratified random sampling (SRS) is a fundamental sampling technique that provides accurate estimates for aggregate queries using a small size sample, and has been used widely for approximate query processing. A key question in SRS is how …
View article: Low Profile Frequency Reconfigurable PIFA Antenna using Defected Ground Structure
Low Profile Frequency Reconfigurable PIFA Antenna using Defected Ground Structure Open
In this paper, we design and implement a low profile frequency reconfigurable Planar Inverted-F Antenna (PIFA) for WLAN, m-WiMAX and UMTS applications. Dierent from several conventional designs, the air layer in our antenna is removed, whi…
View article: Mapping API elements for code migration with vector representations
Mapping API elements for code migration with vector representations Open
Problem. Code migration between languages is challenging partly because different languages require developers to use different software libraries and frameworks. For example, in Java, Java Development Kit library (JDK) is a popular toolki…