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Showing 681 - 700 results of 3,286 for search 'feature evolution', query time: 0.11s Refine Results
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    Tb diffusion induced microstructural evolution and magnetic responses of multi-main-phase Nd-Dy-Fe-Ga-B magnet by Shaoqing Ren, Xu Li, Zhiheng Zhang, Wang Chen, Jiaying Jin, Bo Xin, Mingjing Zhao, Mi Yan

    Published 2025-03-01
    “…These magnetic responses with the microstructural features can be reproduced by the micromagnetic simulation. …”
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    Simulation-Based Electrothermal Feature Extraction and FCN–GBM Hybrid Model for Lithium-ion Battery Temperature Prediction by Luyan WANG, Hongliang HAO, Zhongkang ZHOU, Huimin MA, Jin ZHAO, Zeyang LIU, Qiangqiang LIAO

    Published 2025-08-01
    “…Simulation and prediction results demonstrate that the evolution of voltage and internal resistance closely aligns with temperature variation, indicating their suitability as key features for temperature modeling. …”
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  8. 688

    Online Degradation Feature Extraction of Shore Bridge Gearbox based on Morphological Fractal and Sliding Window Weibull Fitting by Dejian Sun, Xiong Hu, Bing Wang, Wei Wang, Jichang Lin

    Published 2019-09-01
    “…Firstly, according to the analysis period, the fractal dimension of the vibration energy spectrum is calculated and forming a fractal evolution curve. Performing a three-parameter Weibull fitting on the fractal sequence in the window after setting the sliding window width and step size and the scale parameter of the model is used as the performance degradation feature indicator. …”
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    A Unified Approach to Video Anomaly Detection: Advancements in Feature Extraction, Weak Supervision, and Strategies for Class Imbalance by Rui Z. Barbosa, Hugo S. Oliveira

    Published 2025-01-01
    “…Through comprehensive experimental analysis, the study examines the role of feature representations, sampling strategies, and curriculum learning in enhancing VAD performance. …”
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    Article
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    MBFE-UNet: A Multi-Branch Feature Extraction UNet with Temporal Cross Attention for Radar Echo Extrapolation by Huantong Geng, Han Zhao, Zhanpeng Shi, Fangli Wu, Liangchao Geng, Kefei Ma

    Published 2024-10-01
    “…Additionally, we introduce a Temporal Cross Attention Fusion Unit to model the temporal correlation between features from different network layers, which helps the model to better capture the temporal evolution patterns of radar echoes. …”
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    Structure and Dynamics of Erupting Solar Prominences Using the Rolling Hough Transform: Toward a Feature-oriented Classification by Harry Birch, Stéphane Régnier

    Published 2025-01-01
    “…The spatial RHT method enables us to extract structural information and localized dynamics for both events and the different evolution phases. We develop a classification to label the prominences as either radially or tangentially oriented structures. …”
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    SIG-ShapeFormer: A Multi-Scale Spatiotemporal Feature Fusion Network for Satellite Cloud Image Classification by Xuan Liu, Zhenyu Lu, Bingjian Lu, Zhuang Li, Zhongfeng Chen, Yongjie Ma

    Published 2025-06-01
    “…Satellite cloud images exhibit complex multidimensional characteristics, including spectral, textural, and spatiotemporal dynamics. The temporal evolution of cloud systems plays a crucial role in accurate classification, particularly under the coexistence of multiple weather systems. …”
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    Investigation on the Effect of Dynamic Frequency on Fracture Evolution in Preflawed Rock under Multistage Cyclic Loads: Insight from Acoustic Emission Monitoring by H. J. Meng, Y. Wang, B. Zhang, S. H. Gao

    Published 2020-01-01
    “…This study is aimed at revealing the effect of dynamic loading frequency on the fracture evolution behavior in preflawed rock samples under multistage cyclic loading conditions. …”
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    <i>Yuzhoua juvenilis</i>: Another Angiosperm Seen in the Early Permian? by Xin Wang, Yinggang Lei, Qiang Fu

    Published 2025-02-01
    “…The occurrence of four specimens preserved in various states and unique morphology of <i>Yuzhoua</i> are beyond the expectations of all known theories on plant evolution, shedding new light on a previously unknown aspect of plant evolution in geological history.…”
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