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7421
Artificial intelligence technology in ophthalmology public health: current applications and future directions
Published 2025-04-01“…Heterogeneous data formats and the lack of standardized metadata hinder seamless integration, while privacy risks necessitate advanced techniques such as anonymization. …”
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7422
The nonlinear impact of cycling environment on bicycle distance: A perspective combining objective and perceptual dimensions
Published 2024-03-01“…This study uses 2019 cycling data from Shenzhen, China, employing the XGBoost algorithm to uncover the relative importance and thresholds of objective and perceived factors in the cycling environment. …”
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7423
Asynchronous to synchronous waveform conversion for high frequency microwave and optical signals without external triggering
Published 2025-07-01“…Following synchronization algorithm, its effectiveness is validated through experimental testing using a time-dependent, narrow-band transient radar signal. …”
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7424
Robust Representation Learning Based on Deep Mutual Information for Scene Classification Against Adversarial Perturbations
Published 2025-01-01“…However, deep learning models used for scene classification are highly vulnerable to adversarial samples, resulting in incorrect predictions and posing significant risks. While most current methods focus on improving adversarial robustness, they face a trade-off that compromises accuracy on clean, unperturbed images. …”
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7425
Clinical Characterization of Patients with Syncope of Unclear Cause Using Unsupervised Machine-Learning Tools: A Pilot Study
Published 2025-06-01“…This study aims to explore the potential of unsupervised machine learning (ML), specifically clustering algorithms, to identify clinically meaningful subgroups within a cohort of 123 patients with SUC. …”
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7426
Analisis Kinerja Dan Kualitas Hasil Kompresi Pada Citra Medis Sinar-X Menggunakan Algoritma Huffman, Lempel Ziv Welch Dan Run Length Encoding
Published 2018-02-01“…For Huffman, the results can be 12.26%, 96.94ms, 0, and 0db respectively. While LZW results can be in sequence -63.79%, 160ms, 0.3 and 58.955db. …”
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7427
Collaborative optimization of signals and ecological driving speed guidance for buses without dedicated bus lanes in the connected environment
Published 2024-12-01“…The results demonstrate that, in the absence of dedicated bus lanes, the proposed method not only ensures the stability of bus operations but also achieves significant bus priority and carbon emission benefits while mitigating the adverse impact of bus priority on private vehicles to a certain extent.…”
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7428
Improving Sensing Measurements Using Laser Self-Mixing Interference in Non-Line-of-Sight Optical Communication via Systems
Published 2024-12-01“…Methods: This paper presents a detailed introduction to theory and various algorithms of channel estimation in wireless communication. …”
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7429
Control Optimization of Steam Boilers via Reinforcement Learning
Published 2025-01-01“…Furthermore, a novel nonlinear settling time algorithm is introduced to accurately assess transient responses in complex signals, addressing the limitations of conventional methods. …”
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7430
Dung beetle optimizer based on mean fitness distance balance and multi-strategy fusion for solving practical engineering problems
Published 2025-07-01“…Abstract As a swarm intelligence algorithm, Dung beetle optimizer (DBO) was inspired by the behavior pattern of dung beetles for survival. …”
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7431
3D Solar Analysis of the Street Network and Impact Estimation of the Shade of Trees at the District Scale
Published 2025-07-01“…This paper presents a 3D solar analysis that integrates trees into studies at the district scale using a widely adopted 3D raytracing algorithm. The study area covers 9.24 km<sup>2</sup>, evaluating 1,056,482 faces and incorporating 34,617 trees. …”
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7432
Optimization Model for Safeguarding Vulnerable Components in Integrated Energy Systems Based on Weighted Betweenness
Published 2025-07-01“…Then, the lower-level model is solved using a local linearization technique, and a “genetic-mixed integer linear programming” algorithm is proposed for solving the model with high precision and efficiency. …”
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7433
InvMOE: MOEs Based Invariant Representation Learning for Fault Detection in Converter Stations
Published 2025-04-01“…Converter stations are pivotal in high-voltage direct current (HVDC) systems, enabling power conversion between an alternating current (AC) and a direct current (DC) while ensuring efficient and stable energy transmission. …”
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7434
Genotypes Diversity and Virulence Factor screening of Trichomonas vaginalis Isolated from Pregnant Women in Mosul (North of Iraq)
Published 2022-10-01“…Samples underwent microscopic examination and nucleic acid detection of AP65-1 gene, the wet smear test showed that 16.18% of the collected specimen were positive while the parasite appeared only in 8.9% of the samples stained with Giemsa dye, the molecular screening for AP65-1gene that encodes for the surface attachment protein showed high sensitivity level of 100 at 50 specificity level in compare with other routine methods, the algorithm was evaluated according to specificity, sensitivity, and predictive values. …”
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7435
A Coverage-Based Cooperative Detection Method for CDUAV: Insights from Prediction Error Pipeline Modeling
Published 2025-05-01“…Finally, inspired by wireless sensor network (WSN) coverage strategies, we implement the starfish optimization algorithm (SFOA) to enhance computational efficiency. …”
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7436
Neural networking analysis of thermally magnetized mass transfer coefficient (MTC) for Carreau fluid flow: A comparative study
Published 2025-03-01“…The Schmidt number, porosity, magnetic, Weissenberg number, and chemical reaction parameters are treated as inputs while the mass transfer rate is taken as output. …”
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7437
Toward Automated Air Leak Localization: A Machine Learning-Enhanced Ultrasonic and LiDAR-SLAM Framework for Industrial Environments
Published 2025-01-01“…In order to efficiently suppress these spurious leak signals, we propose the usage of machine learning algorithms to perform classification of the signal sources. …”
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7438
Optimized Software Implementation of Keccak, Kyber, and Dilithium on RV{32,64}IM{B}{V}
Published 2024-12-01“… With the standardization of NIST post-quantum cryptographic (PQC) schemes, optimizing these PQC schemes across various platforms presents significant research value. While most existing software implementation efforts have concentrated on ARM platforms, research on PQC implementations utilizing various RISC-V instruction set architectures (ISAs) remains limited. …”
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7439
Identification of a longitudinal notch of a rod by natural vibration frequencies
Published 2023-04-01“…The rod with a longitudinal notch is modeled as two rods, where the first one does not have a notch, while the second one does. For connection, conjugation conditions are used, in which longitudinal vibrations and deformations are equated. …”
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7440
The numerical solution of the nonlinear boundary value problem with singularity for the system of delay integrodifferential-algebraic equations
Published 2019-06-01“…Thus, using of the continuation with respect to the best parameter while solving the problem allows to find all possible values of the parameter of the shooting method and to solve the problem.…”
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