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Real-time pothole detection and multi-class classification for intelligent transportation systems using YOLOv8Potholes are among the most common and hazardous types of pavement defects, significantly impacting road safety, vehicle durability, and infrastructure maintenance costs. This study proposes an... Author: Tran Long Van, Vinh Nguyen The Keyword: Pothole detection YOLOv8 Computer vision Deep learning Autonomous vehicles Smart transportation
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Static analysis of gas turbine foundation using the KCC concrete model and MAT_003 steel model in LS-DYNAThis paper presents a finite element method (FEM) analysis of a gas turbine foundation using the Karagozian & Case Concrete (KCC) material model and the CONSTRAINED_LAGRANGE_IN_SOLID contact... Author: Hao Cao Thi, Cuong Nguyen Huu Keyword: KCC model MAT003 finite element method foundation behavior reinforced concrete
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Motor unit decomposition performance at reduced channels: a progressive FastICA-CKC hybrid approachHigh-density surface electromyography (HD-sEMG) decomposition enables non-invasive investigation of motor unit behavior but is limited in clinical application by the need for high-density electrode... Author: Dung Tran Ngoc, Son Pham Nam, Binh Do Khoa, Hieu Nguyen Le Cong, Hieu Nguyen Vu, Nam Le Hai Keyword: Surface electromyography (sEMG) Motor unit decomposition Signal processing Multi-channel EMG
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An effective malware classification method based on byte-to-image transformation and integration of the vision transformer modelMalware classification is a critical problem in cybersecurity, characterized by numerous challenges due to the complexity and diversity of malware variants. In this study, we propose a novel approach... Author: Thuy Nguyen Thi Thu, Linh Do Thi Hong, Ha Hoang Thi Hong, Cuc Pham Thi, Binh Pham Anh Keyword: Malware Classification Vision Transformer (ViT) Bytecode Image Representation Deep Learning Self-Attention
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Assessing the clinical reliability of deep learning models in breast thermography: an exploratory study using explainable AIInfrared thermography is a promising non-invasive modality for breast cancer screening. However, ensuring the clinical reliability of deep learning models under small-data conditions remains... Author: Dung Tran Ngoc, Son Pham Nam, Binh Do Khoa, Nam Le Hai, Hoang Nguyen Minh, Hoc Pham Xuan Keyword: breast cancer diagnosis infrared thermography deep learning Explainable AI (XAI) Clinical reliability Model interpretability
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A result on the Σ-CS ringLet 𝑅 be a ring such that 𝑅𝑅 = 𝑒1𝑅 ⊕ … ⊕ 𝑒𝑛𝑅 where each𝑒𝑖𝑅 is a uniform right ideal with finite composition length, and {𝑒𝑖 | 𝑖 = 1, … , 𝑛 } is a set of idempotents. We consider... Author: An Le Van, Hong Nguyen Thi Keyword: CS-module uniform module Sigma-CS ring Artinian ring QF ring
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A proof of the factorial approximation via the exponential distributionThe factorial of a natural number n, denoted n!, is defined as the product of natural numbers from 1 to n. This is a familiar concept to students. Although this concept is defined simply, the function... Author: Phan Tuyet Thi, Pham Dung Tien, Ho Duc Cong Manh, Nguyen Ha Hoang, Nguyen Trang Thi Thuy, Dang Tuan Viet Keyword: Exponential distribution Gamma distribution factorial approximation
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A study on GPS spoofing and jamming countermeasures to enhance reliability and security for UAVs in urban environments
Unmanned aerial vehicles (UAVs) rely heavily on the Global Positioning System (GPS) for navigation and control, making them vulnerable to attacks such as GPS spoofing and jamming, particularly in... Author: Thuc Hoang Van, Cuong Doan Manh Keyword: GPS spoofing GPS jamming unmanned aerial vehicles (UAVs) urban environments safety and reliability simulation-based analysis
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Research on the possibility of transforming starch by oxidation and its application as materials for a green futureIn the current global context, there is an increasing focus on environmentally friendly and safe solutions, and the exploitation of biodegradable resources is becoming extremely urgent. Research on... Author: Lê Thị Mỹ Châu, Tuyet Dang Thi Anh, Tam Vo Thi My, Hòa Chu Thị Hiền, Lan Nguyen Thi, Trung Pham Dinh Nhat Keyword: Shapeshifting green materials starch rice straws KMnO4
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On existence of fixed points for T-quasi contractive mappings of ciric type in Sb metric spacesIn this paper, we estalibsh the existence and uniqueness of fixed point for T -quasi contractive of Ciric type in Sb-metric spaces. These results extend and generalize well-known results in documents... Author: Quan Vu Hai Keyword: Fixed point Sb-metric space quasi contraction mappingT -quasi contraction mapping.
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