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3661
Frequency model of an essentially nonlinear steering drive with a digital microcontroller
Published 2020-07-01“…In the process of research, the results obtained on the proposed model are compared with the results of experiments on a drive prototype and its complete non-linear time model. …”
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3662
Impact of Machine Learning on Intrusion Detection Systems for the Protection of Critical Infrastructure
Published 2025-06-01“…By outlining the benefits and drawbacks of these machine learning algorithms in relation to critical infrastructure, this research advances the field of cybersecurity. …”
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3663
Early Forest Fire Detection With UAV Image Fusion: A Novel Deep Learning Method Using Visible and Infrared Sensors
Published 2025-01-01“…The main contributions include: 1) the creation of a dataset containing 2752 synchronized visible and infrared image pairs to overcome existing dataset limitations; 2) the application of deep learning techniques to enhance image registration and fusion, incorporating an improved algorithm that increases automation; and 3) the development of the Forest Fire Detection Model—Fusion (FFDM-F) model, based on YOLOv5s and fused images, designed to accurately detect small fires at their early stages. …”
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3664
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3665
Statistical Comparison between Pores and Sunspots during the Time Interval 2010–2023
Published 2024-01-01Get full text
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3666
Validation of ICD‐10 Consensus Code Set for Cirrhosis Detection Using Electronic Health Records in an Asian Population
Published 2025-05-01“…ABSTRACT Background Systematic identification of patients with cirrhosis through electronic healthcare records (EHRs) using ICD‐10 codes is essential for epidemiological research but is prone to discrepancies. We aim to validate and improve a recent consensus code set of nine ICD‐10 codes to identify cirrhosis in a multi‐ethnic Asian population. …”
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3667
RAPO: An Automated Performance Optimization Tool for Redis Clusters in Distributed Storage Metadata Management
Published 2025-01-01“…To address load balancing among main nodes, the research defines the Load Balance Index (LBI) as a metric for evaluating the degree of load distribution within the cluster. …”
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3668
Real-Time Compression Scheme for Urban Rail Transit Train Operation Data
Published 2025-01-01“…The scheme is proved to be effective by the real-time verification test of algorithms and the verification test of the actual train operation data. …”
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3669
Comparison of methods for resolving the contributions of local emissions to measured concentrations
Published 2025-05-01“…We first characterized the spatial variability of background concentrations across the city and then tested the accuracy of seven different algorithmic methods of estimating true measured upwind-of-emitter backgrounds near Toronto's Highway 401 by using the data collected at a downwind site. …”
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3670
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3671
UAV image analysis for detecting rice seedling gaps and gap effect on grain yield
Published 2025-03-01Get full text
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3672
Application of Artificial Neural Networks for Defect Detection in Ceramic Materials
Published 2013-10-01Get full text
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3673
Sleep Spindles as an Electrographic Element: Description and Automatic Detection Methods
Published 2016-01-01“…To analyze spindle activity in a more robust way, automatic sleep spindle detection methods are essential. Various algorithms were developed, depending on individual research interest, which hampers direct comparisons and meta-analyses. …”
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3674
Random Undersampled Digital Elevation Model Super-Resolution Based on Terrain Feature-Aware Deep Learning Network
Published 2025-01-01“…Meanwhile, the general spatial interpolation algorithms based on deep learning usually have low model complexity and lack the specific designed loss function, which usually leads to significant interpolation errors. …”
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3675
Accuracy Evaluation of Multi-Source Precipitation Data in Mountain Flood Simulation in Guoning Village, Xiahe County
Published 2025-02-01“…From 22:00 on September 6, 2023 to 04:00 (Beijing Time) on September 7, Xiahe County in Gansu Province experienced severe convective weather, with short-term heavy rainfall in some areas, causing flash floods in Guoning Village, Xiahe County, resulting in casualties.In this study, the characteristics of Radar Quantitative Precipitation Estimation (Radar-QPE), FengYun 4B Quantitative Precipitation Estimation (FY4B-QPE), and CMA Multi-source Precipitation Analysis (CMPA) precipitation products were contrastive analyzed based on meteorological station observations.These precipitation data were used to drive the hydrodynamic hydrological model and evaluate the effect of different precipitation data in the flash flood simulation.The results showed that: (1) Among the 12-hour cumulative precipitation amounts, CMPA demonstrated higher accuracy in terms of the position of large value areas and differences in local precipitation levels; Radar-QPE was closer to AWS (Automatic Weather Station) in terms of cumulative precipitation level but showed significant differences in spatial distribution; FY4B-QPE overestimated the cumulative precipitation level by 33.8%.(2) In terms of hourly distribution, CMPA was most similar to AWS in terms of temporal evolution, spatial distribution, and precipitation level; Radar-QPE's peak values were smaller, and the peak times were lagged, with negative deviations in precipitation being dominant; FY4B-QPE's peak values and peak times were consistent with reality, but there were deviations in the start and end times of precipitation, with positive deviations in precipitation being dominant.(3) In the hydrological simulation study, CMPA, Radar-QPE, and FY4B-QPE all overestimated water levels, but the timing of water level peaks was more consistent with AWS.CMPA performed best in terms of RMSE (Root Mean Square Error), NSE (Nash Efficiency Coefficient), and Bias (Relative Deviation), followed by Radar-QPE, and FY4B-QPE performed relatively poorly.Although existing site-observed precipitation cannot fully meet the needs of research and early warning for small and medium scale mountain floods, the high precision of CMPA data could effectively supplement the deficiencies of traditional meteorological observation stations to some extent.Meanwhile, the algorithms and accuracy of Radar-QPE and FY4B-QPE needed to be further improved and enhanced.…”
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3676
Vessel Trajectory Data Mining: A Review
Published 2025-01-01“…As a result, there is an increasing demand to analyze these datasets to derive insights into vessel movement patterns and to investigate activities occurring within specific spatial and temporal contexts. This survey offers a comprehensive review of contemporary research in trajectory data mining, with a particular focus on maritime applications. …”
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3677
An optimal federated learning-based intrusion detection for IoT environment
Published 2025-03-01“…Experimentations using the benchmark MQTT dataset validate that the FL-based IDS proposed in this research provides a maximum detection accuracy of 95.59% in detecting intrusions over traditional machine learning algorithms.…”
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3678
Real-Time Trajectory Planning and Effectiveness Analysis of Intercepting Large-Scale Invading UAV Swarms Based on Motion Primitives
Published 2024-10-01“…In contrast to static planar scenarios, the cost matrix in dynamic scenarios displays significant asymmetry, correlating with the speed and spatial distribution of the targets. We have proposed an algorithmic framework based on three genetic operators for solving multi-target interception trajectories, offering certain advantages in terms of solution accuracy and speed compared to other optimization algorithms. …”
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3679
A Study on the Extraction of Satellite Image Information for Two Types of Coastal Fishery Facility Fish Cages and Rafts Influenced by Clouds and Vessels
Published 2024-12-01“…Research on the extraction of satellite information for the areas of coastal fish cages and rafts is important to quickly grasp the pattern and structure of the coastal fishery aquaculture industry. …”
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3680