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Suggested Topics within your search.
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3281
A Hybrid Approach to Reliable Jamming Identification in UAV Communications Using Combined DNNs and ML Algorithms
Published 2024-01-01“…This paper presents novel combined preprocessing and post-processing techniques designed to enhance the accuracy and reliability of binary classification DNNs by managing uncertainty levels. …”
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3282
Strawberry Freshness Assessment by Hyperspectral Imaging
Published 2025-02-01“…Mathematical models for determining the post-harvest period of "Remontant Elizaveta II" strawberries were obtained using hyperspectral images of the surface and internal structure of the samples. …”
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3283
Digital OFDM-PON Based on Delta–Sigma Modulation Employing Binary IM-DD Channels
Published 2017-01-01Get full text
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3284
Integrating geodetic infrastructures for GNSS displacements analysis in Chile: A case study with REDGEOMIN (2019–2022)
Published 2025-05-01“…This work thoroughly analyses GNSS geodetic infrastructure and covers equipment specifications, post-processing data availability, and quality control measures. …”
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3285
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3286
Superposition Method for Structural Topology Optimization of Rigid Manipulator
Published 2021-11-01“…Then normalization and re-punishment are carried out to obtain the required volume fraction. In addition,image processing technology is used for post-processing to reduce stress value and geometric complexity. …”
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3287
Cross-Domain Edge Computing Offloading Strategy for Delay-Optimized in Low Earth Orbit Satellite Network
Published 2025-06-01Get full text
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3288
Design and Application of Reliability Calculation Program Based on Secondary Development of ABAQUS
Published 2021-01-01“…As a kind of finite element analysis software,ABAQUS is widely used in nonlinear simulation field,but there is no universal and mature reliability calculation module.Therefore,it is necessary to establish a general reliability calculation program for Monte Carlo simulation based on finite element model to meet the automation requirements of reliability calculation of various structures in ABAQUS.This paper firstly puts forward the design idea and main functions of reliability calculation program in ABAQUS,including random number generation,model batch building,automatic result extraction and so on;then,develops the pre-processing and post-processing modules of ABAQUS with Python language for modularizing the main functions of the program;finally,introduces the application method of this reliability calculation program in detail taking the reliability calculation process of the finite element model of a simply supported steel truss bridge as an example.This reliability calculation program can effectively improve the degree of automation in the process of structural reliability calculation,and reduce the calculation time,which has great reference value in engineering application.…”
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3289
Research on NC Machining Method of Face Gear in High Speed Milling
Published 2019-04-01“…Based on the concept of virtual copying of plunge milling cutter to the gear shaper tool, the cutter position calculation of meshing point in high-speed milling process is carried out. Then through the calculation of straight tooth cylindrical gear milling cutter angle range and spindle feed range, by using the UG post processing, the tool path generation and program is got. …”
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3290
Influence of Printing Strategies on the Microstructure and Mechanical Properties of Additively Manufactured Alloy 625 Using Directed Energy Deposition (DED-LB-p)
Published 2024-09-01“…Intensive post-processing is still the main obstacle to the widespread use of this process. …”
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3292
Promoting online teaching through active learning strategies: applications and innovations
Published 2025-03-01“…A repeated-measures ANOVA was conducted to assess the effect size across pre, post, and follow-up tests. The results revealed significant differences between the pre- and post-measurements, with the post-measurements demonstrating greater effectiveness. …”
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3293
弧面分度凸轮多轴数控加工方法的研究与应用
Published 2013-01-01“…By using the modeling and machining function of UG,the globoidal indexing cam 3D design and multi-axis cutting program is carried out,and combined with the post-processing software and five-axis CNC machines,a new method is provided for the machining of these cam.…”
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3294
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3295
Enhancing Fairness in Credit Assessment: Mitigation Strategies and Implementation
Published 2024-01-01“…It explores various bias mitigation techniques applied across three critical stages: 1) pre-processing; 2) in-processing; and 3) post-processing. …”
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3296
Deep Learning-Based Algorithms for Real-Time Lung Ultrasound Assisted Diagnosis
Published 2024-12-01“…Employing Convolutional Neural Networks (CNNs) trained on a semi-automatically annotated dataset, the model delineates these pulmonary patterns with the objective of enhancing diagnostic precision. Real-time post-processing algorithms further refine prediction accuracy by reducing false-positives and false-negatives, augmenting interpretational clarity and obtaining a final processing rate of up to 20 frames per second with accuracy levels of 89% for consolidation, 92% for B-lines, 66% for A-lines, and 92% for detecting normal lungs compared with an expert opinion.…”
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3297
Evaluating Flood Damages using Land Cover Changes Detection
Published 2025-05-01“…Special emphasis is placed on the challenges of accurately identifying heavily damaged zones due to landscape alterations post-disaster. The research team focuses on the consequences on the arable land nearby the settlements Bogdan and Karavelovo part of Municipality of Karlovo. …”
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3299
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A Cloud-Based Intelligence System for Asian Rust Risk Analysis in Soybean Crops
Published 2025-07-01Get full text
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