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1461
ITD-YOLO: An Improved YOLO Model for Impurities in Premium Green Tea Detection
Published 2025-04-01“…To solve this technical problem in the industry, this article proposes a lightweight algorithm for detecting and sorting impurities in premium green tea in order to improve sorting efficiency and reduce labor intensity. …”
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1462
Synthetic graphs for link prediction benchmarking
Published 2025-01-01“…Predicting missing links in complex networks requires algorithms that are able to explore statistical regularities in the existing data. …”
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1463
A small underwater object detection model with enhanced feature extraction and fusion
Published 2025-01-01“…Advancements in deep learning have led to the development of many efficient detection techniques. However, the complexity of the underwater environment, limited information available from small objects, and constrained computational resources make small object detection challenging. …”
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1464
Intelligent design of Fe–Cr–Ni–Al/Ti multi-principal element alloys based on machine learning
Published 2025-03-01“…Multi-principal element alloys (MPEAs), distinguished by their complex compositions and exceptional mechanical properties, pose significant challenges for conventional predictive approaches in mechanical property optimization. …”
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1465
Petrographic image classification of complex carbonate rocks from the Brazilian pre-salt using convolutional neural networks
Published 2025-08-01“…The use of ML enables the analysis of large datasets, the identification of complex patterns, and can save time and reduce costs compared to conventional approaches. …”
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1466
Outlier detection algorithm based on fast density peak clustering outlier factor
Published 2022-10-01“…For the problem that peak density clustering algorithm requires human set parameters and high time complexity, an outlier detection algorithm based on fast density peak clustering outlier factor was proposed.Firstly, k nearest neighbors algorithm was used to replace the density peak of density estimate, which adopted the KD-Tree index data structure calculation of k close neighbors of data objects, and then the way of the product of density and distance was adopted to automatic selection of clustering centers.In addition, the centripetal relative distance and fast density peak clustering outliers were defined to describe the degree of outliers of data objects.Experiments on artificial data sets and real data sets were carried out to verify the algorithm, and compared with some classical and novel algorithms.The validity and time efficiency of the proposed algorithm are verified.…”
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1467
Outlier detection algorithm based on fast density peak clustering outlier factor
Published 2022-10-01“…For the problem that peak density clustering algorithm requires human set parameters and high time complexity, an outlier detection algorithm based on fast density peak clustering outlier factor was proposed.Firstly, k nearest neighbors algorithm was used to replace the density peak of density estimate, which adopted the KD-Tree index data structure calculation of k close neighbors of data objects, and then the way of the product of density and distance was adopted to automatic selection of clustering centers.In addition, the centripetal relative distance and fast density peak clustering outliers were defined to describe the degree of outliers of data objects.Experiments on artificial data sets and real data sets were carried out to verify the algorithm, and compared with some classical and novel algorithms.The validity and time efficiency of the proposed algorithm are verified.…”
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1468
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1469
TCR-engaging scaffolds selectively expand antigen-specific T-cells with a favorable phenotype for adoptive cell therapy
Published 2023-08-01“…The resulting T-cell products were assessed for phenotypic and functional characteristics.Results We identified an optimal Ag-scaffold for expansion of T-cells for ACT, carrying pMHC and interleukin-2 (IL-2) and IL-21, with which we efficiently expanded both virus-specific and tumor-specific CD8+ T cells from peripheral blood of healthy donors and patients, respectively. …”
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1470
Detection of Pear Quality Using Hyperspectral Imaging Technology and Machine Learning Analysis
Published 2024-12-01“…In summary, the combination of HSI and machine learning models enabled an efficient, rapid, and non-destructive detection of pear quality and provided a practical value for quality control and the commercial processing of pears.…”
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1471
PCPE-YOLO with a lightweight dynamically reconfigurable backbone for small object detection
Published 2025-08-01“…Abstract In the domain of object detection, small object detection remains a pressing challenge, as existing approaches often suffer from limited accuracy, high model complexity, and difficulty meeting lightweight deployment requirements. …”
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1472
An improved method of AUD-YOLO for surface damage detection of wind turbine blades
Published 2025-02-01“…Abstract The detection of wind turbine blades (WTBs) damage is crucial for improving power generation efficiency and extending the lifespan of turbines. …”
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1473
HGLFNet: Hybrid Global Semantic and Local Detail Feature Network for Lane Detection
Published 2025-01-01“…The experimental results comprehensively demonstrate that HGLFNet surpasses the existing state-of-the-art techniques in both accuracy and efficiency, providing a novel and effective solution for lane detection in complex scenarios and showing significant potential in practical applications.…”
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1474
YOLO-MES: An Effective Lightweight Underwater Garbage Detection Scheme for Marine Ecosystems
Published 2025-01-01“…Experimental results indicate that YOLO-MES achieves 95.8% accuracy on the dataset, while reducing model size and computational complexity by 64% and 67%, respectively. Compared to existing mainstream detection algorithms, YOLO-MES offers significant advantages in lightweight design and computational efficiency, providing a practical and deployable solution for underwater target detection on mobile devices.…”
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1475
Optimization Method of Wind Turbine Locations in Complex Terrain Areas Using a Combination of Simulation and Analytical Models
Published 2025-01-01“…For areas with complex terrain, wind resource characteristics depend largely on terrain features, so the selection of turbine installation locations is very important. …”
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1476
Experimental Demonstration of 16-QAM DD-SEFDM With Cascaded BPSK Iterative Detection
Published 2016-01-01“…To simplify the complexity of a spectrally efficient frequency-division multiplexing (SEFDM) system, cascaded binary-phase-shift-keying iterative detection (CBID) is proposed for square <inline-formula> <tex-math notation="LaTeX">$M$</tex-math></inline-formula>-ary quadrature-amplitude-modulation (M-QAM) SEFDM as the first decoding stage, in conjunction with a fixed sphere decoder (FSD). …”
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1477
Enhanced anomaly traffic detection framework using BiGAN and contrastive learning
Published 2024-11-01“…However, existing methods face many challenges when processing complex high-dimensional traffic data. Especially in dealing with redundant features, data sparsity and nonlinear features, traditional methods often suffer from high computational complexity and low detection efficiency. …”
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1478
An Anomaly Detection Method for Industrial System Cybersecurity Based on GGL-WAVE-CNN
Published 2025-07-01“…Current approaches often struggle to handle complex, unknown topological time series data, thereby necessitating improved anomaly detection accuracy. …”
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1479
Self-Supervised Drift-Resilient Classification for Time Series Industrial Anomaly Detection
Published 2025-01-01“…In modern industrial environments, early detection of anomalies is essential to prevent unplanned downtime and maintain operational efficiency. …”
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1480