Showing 201 - 220 results of 413 for search 'complex spatial randomness', query time: 0.11s Refine Results
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    Spatiotemporal land use land cover (LULC) change analysis of urban narrow river using Google Earth Engine and Machine learning algorithms in Monterrey, Mexico by K. D. Rodríguez González, L. E. Arista Cázares, F. D. Yépez Rincón

    Published 2024-11-01
    “…Remarkably, SVM exhibited an excellent accuracy, particularly for narrow rivers, showcasing its utility in complex urban landscapes. The study utilizes high resolution satellite imagery with a spatial resolution of 4.7m, contributing to the reliability of the results. …”
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    Detection of honey bees (<em>Apis mellifera</em>) in hypertemporal LiDAR point cloud time series to extract bee activity zones and times by J. S. Meyer, R. Tabernig, R. Tabernig, B. Höfle, B. Höfle

    Published 2025-07-01
    “…Given the vital role bees play in our ecosystems and their increasing endangerment, it is highly important to develop new methods that assist in gaining a deeper understanding of the spatial dimension of insect behavior. Conventional methods for monitoring bees are subject to accuracy limitations, experimental setup complexity, and lack the explicit spatial dimension. …”
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  11. 211

    EventFormer: a hierarchical neural point process framework for spatio-temporal clustering events prediction by Shanshan Yu, Danhuai Guo, Yanjie Fu, Wei Jin

    Published 2025-07-01
    “…Abstract In real-world scenarios, event data often exhibits inherent randomness, complex historical dependencies, and hierarchical spatio-temporal clustering. …”
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  12. 212

    Study on the Catastrophic Evolution of Tianshan Road Slope under the Freeze-Thaw Cycles by Luqi Wang, Yibing Zhang, Jian Guo, Qiang Ou, Songlin Liu, Lin Wang

    Published 2021-01-01
    “…The dynamic collapse of the rocky slope has a certain degree of randomness caused by the spatial distribution of structural planes and the interaction between the rock fragments. …”
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  13. 213

    Secret Key Generation Driven by Attention-Based Convolutional Autoencoder and Quantile Quantization for IoT Security in 5G and Beyond by Anas Alashqar, Ehsan Olyaei Torshizi, Raed Mesleh, Werner Henkel

    Published 2025-01-01
    “…Extensive simulation results demonstrate that the proposed 2D CNN&#x2013;AE&#x2013;SSA-based PSKG framework significantly reduces the key disagreement ratio (KDR), enhances key randomness, and maintains low computational complexity. …”
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  14. 214

    Using Plant DNA Barcodes and Functional Traits to Assess Community Assembly of Quercus Forests at Different Scales in the Semiarid Loess Plateau of China by YongFu Chai, TingTing Tian, Luyao Wang, Junxin Wei, Yao Xu, Peiliang Liu, Chengcheng Xiang, Ming Yue

    Published 2025-04-01
    “…In contrast to the phylogenetic convergence observed at the genus level, using plant DNA barcodes, we found that the entire forest communities and the tree layer exhibited phylogenetic randomness across all three spatial scales; even the shrub layer showed phylogenetic overdispersion with increasing scale. …”
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  15. 215

    Power Grid Load Forecasting Using a CNN-LSTM Network Based on a Multi-Modal Attention Mechanism by Wangyong Guo, Shijin Liu, Liguo Weng, Xingyu Liang

    Published 2025-02-01
    “…Optimizing short-term load forecasting performance is a challenge due to the non-linearity and randomness of electrical load, as well as the variability of system operating patterns. …”
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  16. 216

    A Combined Deep Learning Method with Attention-Based LSTM Model for Short-Term Traffic Speed Forecasting by Pan Wu, Zilin Huang, Yuzhuang Pian, Lunhui Xu, Jinlong Li, Kaixun Chen

    Published 2020-01-01
    “…However, the urban traffic speed has strong temporal, spatial correlation and the characteristic of complex nonlinearity and randomness, which makes it challenging to accurately and efficiently forecast short-term traffic speeds. …”
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  17. 217

    A multi-objective deep reinforcement learning method for intelligent scheduling of wind-solar-hydro-battery complementary generation systems by Yuanyu Ge, Jun Xie, Jiaqi Chang, Shuo Feng

    Published 2025-06-01
    “…However, integrating these sources poses challenges due to their randomness, volatility, and spatial–temporal mismatch of energy-electricity demand. …”
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  18. 218

    Study on the influence mechanism and correlation model of rockfall parameters on indentation morphology by LI Hao, WANG Dong-po, YAN Shuai-xing, LI Wei, CHEN Hui, HE Si-ming

    Published 2025-01-01
    “…Characterized by their high - degree of suddenness, marked randomness, and wide - spread spatial distribution, rockfalls have become critical disaster - inducing factors that pose a significant threat to the safety of transportation infrastructure in mountainous areas. …”
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    Methodological Integration of Machine Learning and Geospatial Analysis for PM10 Pollution Mapping by Kalid Hassen Yasin, Muaz Ismael Yasin, Anteneh Derribew Iguala, Tadele Bedo Gelete, Erana Kebede

    Published 2025-06-01
    “…RF excelled in capturing spatial heterogeneity and complex variable interactions, while KNN and NB exhibited limitations in managing feature dependencies and localized variability. …”
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    Human Clustering Based on Graph Embedding and Space Functions of Trajectory Stay Points on Campus by Ke Xie, Tao Wang, Pan Zhong, Zihao Zhao, Zixiang Wang

    Published 2025-03-01
    “…The graph embedding algorithm is used to calculate feature vector representations of nodes in the network, which can capture complex relationships among nodes through biased random walks. …”
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