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Article
Open AccessTwo-layer Ensemble of Deep Learning Models for Medical Image Segmentation
One of the most important areas in medical image analysis is segmentation, in which raw image data is partitioned into structured and meaningful regions to gain further insights. By using Deep Neural Networks...
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Article
Synthesis of SiO2@Ag Nanocomposite for Investigating Metal-Enhanced Fluorescence and Surface-Enhanced Raman Spectroscopy
SiO2@Ag nanocomposite (NC) has been synthesized by the chemical reduction and Stӧber method for Metal-enhanced fluorescence (MEF) of Rhodmine 6G (R6G) and Surface-enhanced Raman spectroscopy (SERS) of Malachite g...
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Article
A facile ball-milling method to combine carbon nanotubes and commercial TiO2 towards nitrogen oxide photocatalytic removal
Traditional TiO2 semiconductor is a promising photocatalyst. However, the extended application of this material for nitrogen oxide (NO) removal under sunlight conditions is becoming an emerging topic in materials...
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Article
Periplaneta Americana Extract Ameliorates LPS-induced Acute Lung Injury Via Reducing Inflammation and Oxidative Stress
Acute lung injury (ALI) is an acute clinical syndrome characterized by uncontrolled inflammation response, which causes high mortality and poor prognosis. The present study determined the protective effect and...
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Article
The synthesis and some optical absorption investigation of the dual combined glass/FTO/a-Si/Au NPs/Au NPs@TiO2 plasmonic structure
This paper reports the synthesis method by sputtered technique for Silicon and Au different thicknesses layers onto glass/FTO substrate, after that the thermal annealing, and then using sol–gel method producin...
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Chapter and Conference Paper
The Role of Hydrodynamics in the Development of Mangrove Forests in Can Gio Mangrove Biosphere Reserve (Ho Chi Minh, Vietnam)
The Can Gio area once supported natural mangrove forest, but was almost fully destroyed by herbicides during the Second Indochina War. Between 1978 and 1986, the area was reforested with mangroves. In 2000, Ca...
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Article
A lightweight graph convolutional network for skeleton-based action recognition
Human action recognition has been an attractive research topic in recent years due to its wide range of applications. Among existing methods, the Graph Convolutional Network achieves remarkable results by expl...
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Article
Research and Development Prospects for Sugarcane Industry in Vietnam
Sugarcane is one of the most important industrial crops in Vietnam and covers a total of 127,000 hectares of plantation area. In the season 2020–2021, Vietnam has produced 0.763 million tons of sugar (accounti...
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Article
Enhanced Electrochemical Water Splitting Activity Using Annealed TiO2 Nanoparticles As Photoanodes
We present the photoelectrochemical characteristics of TiO2 nanoparticle-based photoanodes. TiO2 nanoparticles (P25) were deposited on fluorine-doped tin oxide (FTO) substrate by spin-coating and thermally anneal...
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Article
Spatial pattern of land surface temperatures and its relation to underground coal fires in the Khanh Hoa Coal Field, North-East of Vietnam
Change of land surface temperatures (LSTs) is indicative of underground coal fires (UCFs). The limitation of commonly used methods for UCF detection is that spatial pattern of LSTs is not taken into account. T...
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Chapter and Conference Paper
A Reduction Model for Simulating Large-Scale Interconnection Network
Most popular network simulation tools share some common limitations, including their execution time being too long that undermines performance of network topologies, routing algorithms and related issues. This...
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Article
Field-Effect Transistor Behavior of Synthesized In2O3/InP (100) Nanowires via the Vapor–Liquid–Solid Method
We demonstrated the feasibility of using InP (100) substrates, a different indium source, for the synthesis of In2O3 nanowires by the vapor–liquid–solid (VLS) method using a 20-nm-thick Au layer as a catalyst. By...
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Chapter and Conference Paper
VEGAS: A Variable Length-Based Genetic Algorithm for Ensemble Selection in Deep Ensemble Learning
In this study, we introduce an ensemble selection method for deep ensemble systems called VEGAS. The deep ensemble models include multiple layers of the ensemble of classifiers (EoC). At each layer, we train t...
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Article
The relationship between hyperbilirubinemia and the promoter region and first exon of UGT1A1 gene polymorphisms in Vietnamese newborns
To investigate the relationship between unexplained indirect hyperbilirubinemia of Vietnamese newborns and the polymorphism of the promoter TATA box and exon 1 of bilirubin uridine diphosphate glucuronosyltran...
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Article
Facile Synthesis of MnO2@SiO2/Carbon Nanocomposite-based Gold Catalysts from Rice Husk for Low-Temperature CO Oxidation
Herein, MnO2@SiO2/C was produced from rice husk derived SiO2/carbon composite and MnO2 via hydrothermal method. The nanostructure gave good microstructural, morphological properties with highly catalytic properti...
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Chapter and Conference Paper
A Homogeneous-Heterogeneous Ensemble of Classifiers
In this study, we introduce an ensemble system by combining homogeneous ensemble and heterogeneous ensemble into a single framework. Based on the observation that the projected data is significantly different ...
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Chapter and Conference Paper
Toward an Ensemble of Object Detectors
The field of object detection has witnessed great strides in recent years. With the wave of deep neural networks (DNN), many breakthroughs have achieved for the problems of object detection which previously we...
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Chapter and Conference Paper
Confidence in Prediction: An Approach for Dynamic Weighted Ensemble
Combining classifiers in an ensemble is beneficial in achieving better prediction than using a single classifier. Furthermore, each classifier can be associated with a weight in the aggregation to boost the p...
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Article
Rice and Cassava Distillers Dried Grains in Vietnam: Nutritional Values and Effects of Their Dietary Inclusion on Blood Chemical Parameters and Immune Responses of Growing Pigs
This work investigated the nutritional values of rice and cassava distillers dried grains (DDG) collected in Vietnam and effects of their supplementation on several blood chemical parameters and immune respons...
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Chapter and Conference Paper
Social-Aware Caching and Resource Sharing Optimization for Video Delivering in 5G Networks
The proliferation demand of mobile users (MUs) for video contents, which will occupy up to 78% of data traffic by 2021, poses a serious challenge of system delivery capacity to the macro base stations (MBSs) a...
