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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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Artificial Intelligent applications in crop production: a comprehensive reviewGlobal agriculture faces growing challenges from population growth, climate change, and resource scarcity, demanding innovative solutions for food security and sustainability. Artificial Intelligence... Author: Nguyen Mai Thi Thanh Keyword: Machine learning Artificial Intelligence (AI) Crop improvement Precision agriculture Resource optimization Agriculture sustainability.
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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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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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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 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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Optimization of the vegetative propagation protocol for Ardisia silvestris Pit. via stem cuttings in the Western Nghe An biosphere reserveArdisia silvestris Pit. is a medicinal species of significant pharmacological value that is currently facing severe population decline and is categorized as Vulnerable (VU) in the Vietnam Red Data... Author: Chau Đao Thi Minh, Vuong Le Quang, Trinh Dinh Thi Xuyen Keyword: Ardisia silvestris vegetative propagation stem cuttings Khoi tia Western Nghe An Biosphere Reserve
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The relationship of agricultural land use and nutritional loading in the Ca River basinsThe purpose of this research is to determine the relationship between the land area in the agricultural watershed and the nutrient load in the Ca River basin. Eight sampling sites in the Ca River... Author: Le Huu Tien, Ha Thanh Thi Kim, Ho Phuong Thi, Nguyen Tien Xuan Keyword: Ca River nutrient load agriculture water quality
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