Showing 321 - 340 results of 585 for search 'spatial temporal evaluation (pattern OR patterns)', query time: 0.13s Refine Results
  1. 321
  2. 322

    Epileptic seizure detection in EEG signals via an enhanced hybrid CNN with an integrated attention mechanism by Sakorn Mekruksavanich, Wikanda Phaphan, Anuchit Jitpattanakul

    Published 2025-01-01
    “…Despite advances in machine learning and deep learning, capturing the intricate spatial and temporal patterns in EEG data remains challenging. …”
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    Article
  3. 323

    Characteristics of time-transgressive Holocene Optimum in the East Asian monsoon region by Ren Weihe, Guitian Yi

    Published 2019-07-01
    “…The Holocene Optimum (HO) defines a relatively warm and wet period during the Holocene, the initial and termination ages of which have been extensively reported for East Asia; however, debates still focus on underlying spatial and temporal patterns. Here, latest paleoclimate records from the East Asian monsoon region and arid central Asia are synthesized to evaluate the spatial and temporal patterns of the HO. …”
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    Article
  4. 324

    Modeling Return Levels of Non-Stationary Rainfall Extremes Due to Climate Change by Mahin Razi Ghalavand, Manuchehr Farajzadeh, Yousef Ghavidel Rahimi

    Published 2025-01-01
    “…Furthermore, most observed changes in extreme events exhibit a non-stationary pattern. Non-stationary analysis indicates that the frequency and severity of rainfall extremes have shown both increasing and decreasing trends, characterized by inconsistent spatial patterns.…”
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    Article
  5. 325

    Joint spatiotemporal modelling of tuberculosis and human immunodeficiency virus in Ethiopia using a Bayesian hierarchical approach by Legesse Kassa Debusho, Leta Lencha Gemechu

    Published 2025-01-01
    “…Abstract Background The aim of this paper was to evaluate the distribution of HIV and TB in Ethiopia during four years (2015-2018) at the district level, considering both spatial and temporal patterns. …”
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    Article
  6. 326

    Phenological metrics of the grassland vegetation of Rio Grande do Sul, Brazil by Andreise Moreira, Denise C. Fontana, Tatiana M. Kuplich, Laurindo A. Guasselli

    Published 2019-11-01
    “…ABSTRACT Considering that plant phenology studies allow establishing relationships between phenological patterns of vegetation and changes caused by climate variability, the aim of this study was to obtain phenological metrics for the predominant grassland typologies in Rio Grande do Sul State, Brazil (latitudes 27º 05’ and 33º 45’ S and longitudes 49° 43’ and 57º 39’ W) and to evaluate the spatial-temporal distribution pattern of these metrics under the influence of the subtropical climate variability. …”
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    Article
  7. 327

    Spatiotemporal dynamics and driving mechanisms of coupled coordination between rural–urban integration and rural resilience in Southwest China by Zhengyong Yu, Jiqing Lin, Yifei Zhao, Wei Liu

    Published 2025-07-01
    “…The analysis of the temporal evolution of the degree of coupling coordination reveals a trend of gradually increasing regional coordination, while the analysis of the spatial evolution shows a spatial pattern of high in the centre and low on both sides. …”
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    Article
  8. 328

    Graph-Attention Diffusion for Enhanced Multivariate Time-Series Anomaly Detection by Vadim Lanko, Ilya Makarov

    Published 2024-01-01
    “…In this article, we propose a novel reconstruction-based approach that enhances normal pattern learning through data masking and leverages diffusion models to capture both temporal and spatial interrelations via graph-attention layers. …”
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    Article
  9. 329

    The Spatiotemporal Evolution of Land Use Ecological Efficiency in the Huaihai Economic Zone: Insights from a Multi-Dimensional Framework and Geospatial Modeling by Gan Teng, Longqian Chen, Ting Zhang, Long Li, Jue Xiao, Linyu Ma

    Published 2025-04-01
    “…High-efficiency areas shifted from a dispersed pattern to a “T-shaped” spatial distribution, while low-efficiency areas gradually converged toward the southern regions, evolving from an “H-shaped” cluster. (3) The influence of industrial structure, urbanization, environmental regulation, ecological factors, and land use on ecological efficiency exhibited clear spatial and temporal heterogeneity. …”
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    Article
  10. 330

    Statistical analyzes and anomalies of precipitation in cold period in order to understand the effect of climate change on different regions of Iran (1951-2010) by elham yarahmadi, mostafa karampoor, hooshang ghaemi, mohammad moradi, behrouz nasiri

    Published 2019-06-01
    “…Studies show, except on the shores of the Caspian Sea, there is little change between autumn and winter patterns. The average rainfall of the southern shores of the Caspian Sea has decreased to the west and east. in other areas of the country, the spatial and temporal variations of rainfall in the autumn are very highand from the north to the south, the mean decreases and the coefficient of variation and skewness increase. …”
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    Article
  11. 331

    ST-GAT Resident OD Prediction Model Based on Mobile Signaling Data by Xianguang Jia, Weijie Fang, Yingying Lyu, Jinke Zhang, Mengyi Guo, Dong Li, Jie Qu, Fengxiang Guo

    Published 2025-01-01
    “…This model innovatively introduces the graph attention mechanism into the spatio-temporal graph network (ST-GNN), in the spatial dimension, the attention layer (GAL) dynamically learns the attention weights among nodes to adaptively capture the dynamic spatial dependencies in the transportation network, and in the temporal dimension, the temporal convolutional layer extracts the multiscale temporal patterns, which efficiently captures the complex spatiotemporal dependencies in the OD data. …”
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    Article
  12. 332

    Evolutionary analysis of landscape ecological risk in Baili Rhododendron National Forest Park. by Yin Yu, Wengang Cui, Suihua Liu, Ting Yu, Yang Song

    Published 2025-01-01
    “…With the support of the landscape ecological risk evaluation model and spatial analysis methods, the features of spatial and temporal differentiation of ecological risk and its spatial correlation in the study area were evaluated. …”
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    Article
  13. 333

    Geomagnetic Field Based Indoor Landmark Classification Using Deep Learning by Bimal Bhattarai, Rohan Kumar Yadav, Hui-Seon Gang, Jae-Young Pyun

    Published 2019-01-01
    “…We present long short-term memory DRNNs for spatial/temporal sequence learning of magnetic patterns and evaluate their positioning performance on our testbed datasets. …”
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    Article
  14. 334

    Muscles Activity in the elderly with Balance Impairments in walking under Dual tasks by Elaheh Azadian, Hamidreza Taheri Torbati, Alireza saberi Kakhki

    Published 2016-09-01
    “…  Conclusions: Based on the results, it can be argued that walking under a dual task can change spatial-temporal parameters and muscle activity in gait pattern in the elderly with balance impairment. …”
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    Article
  15. 335

    Risk Assessment of Geological Hazards Based on Multi-Condition Development Scenarios: A Case Study of Huangshi Town, Guangdong Province by Gonghao Duan, Hui Xia, Anqi Du, Juan Ma

    Published 2025-05-01
    “…In conclusion, incorporating rainfall as a triggering factor enhances the accuracy of the susceptibility analysis by better capturing the temporal and spatial patterns of landslide occurrences, thereby offering a more comprehensive understanding of the geological hazard development in the study area.…”
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  16. 336

    Spatiotemporal Correlation Analysis for the Incidence of Esophageal and Gastric Cancer From 2010 to 2019: Ecological Study by Zixuan Cui, Chen Suo, Yidan Zhao, Shuo Wang, Ming Zhao, Ruilin Chen, Linyao Lu, Tiejun Zhang, Xingdong Chen

    Published 2025-01-01
    “…We classified different risk areas based on the risk ratio (RR) of the 2 cancers in various countries to the global, and the correlation between their RR was evaluated using Pearson correlation coefficient. Temporal trends were quantified by calculating the average annual percent change (AAPC), and the correlation between the temporal trends of both cancers was evaluated using Pearson correlation coefficients. …”
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    Article
  17. 337

    SD-LSTM: A Dynamic Time Series Model for Predicting the Coupling Coordination of Smart Agro-Rural Development in China by Chunlin Xiong, Yilin Zhang, Weijie Wang

    Published 2025-07-01
    “…The entropy weight method and kernel density estimation are employed to evaluate indicator performance and capture dynamic distribution patterns. …”
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    Article
  18. 338

    Home range estimator method and GPS sampling schedule affect habitat selection inferences for wild turkeys by Bradley S. Cohen, Thomas J. Prebyl, Bret A. Collier, Michael J. Chamberlain

    Published 2018-03-01
    “…ABSTRACT Understanding patterns in the spatial distribution of individuals in a population is a central question in ecology. …”
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  19. 339

    Pearl River Delta: Scales, Times, Domains by Liang Xiong

    Published 2020-11-01
    “…The present flooding issue was revealed by identifying the critical threshold signals, namely sudden changes in the spatial pattern of the dike system. Such trends increased the flood risk in the new urban areas on both the delta and regional scales. …”
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    Article
  20. 340

    Quantifying Urban Vitality in Guangzhou Through Multi-Source Data: A Comprehensive Analysis of Land Use Change, Streetscape Elements, POI Distribution, and Smartphone-GPS Data by Hongjin Chen, Jingyi Ge, Wei He

    Published 2025-06-01
    “…However, existing studies often rely on single-source data or subjective evaluation methods, making it challenging to comprehensively and objectively capture the spatial-temporal characteristics of urban vitality. …”
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    Article