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581
Intelligent Agricultural Greenhouse Extraction Method Based on Multifeature Modeling: Fusion of Geometric, Spatial, and Spectral Characteristics
Published 2025-01-01“…The spatial distribution of agricultural greenhouses plays a crucial role in precision agriculture management and the achievement of sustainable development goals. …”
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582
An Eighth-Order Numerical Method for Spatial Variable-Coefficient Time-Fractional Convection–Diffusion–Reaction Equations
Published 2025-07-01“…Using the Lagrange polynomial interpolation formula for the time-fractional derivative and a compact finite difference approximation for the spatial derivative, we establish an unconditionally stable compact difference method. …”
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583
Lightweight deep learning model with ResNet14 and spatial attention for anterior cruciate ligament diagnosis
Published 2025-08-01“…The model processes knee MRI scans using a ResNet architecture, comprising a series of residual blocks and a spatial attention mechanism, to focus on the essential features in the imaging data. …”
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584
Spatial correlations between cultural ecosystem services and human activities along the Shenyang’s Hun River corridor
Published 2025-07-01“…This research endeavors to conduct an exhaustive analysis of the spatial patterns between CES and HAI along Shenyang’s Hun River corridor, as well as to explore the interrelationships between these two factors. …”
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585
Spatial Analysis of Disadvantaged Population: A Case Study of Flood Exposure in the Itapocu River Basin, Brazil
Published 2025-03-01“…Thus, assessing the vulnerable population's location and exposure to hazards such as floods is important for designing disaster risk reduction policies. This study conducts such an analysis considering five disadvantage dimensions: age, gender, race, socioeconomic status, and housing spatially distributed in cell grids, which were compiled into a disadvantage index (DI). …”
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586
The Results of Studying Spatial Perception in Children with Ophthalmopathology Using the Technique of Copying Taylor’s and Rey–Osterrieth’s Figures
Published 2022-10-01“…Thus, the method used in the work is informative, allows to identify the features of spatial perception in children with different ophthalmopathology and conduct a comparative analysis of its characteristics.…”
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587
Modeling the Solar Transition Region: Effects of Spatial Resolution on the Atmospheric Structure, Emission and Non-equilibrium Ionization
Published 2025-01-01“…The solar transition region (TR) is a narrow interface between the chromosphere and corona, where emitted radiation contains critical information pertinent to coronal heating processes. We conducted two-dimensional radiation magnetohydrodynamics simulations using adaptive mesh refinement to spatially resolve the fine structure of the TR while simultaneously capturing the larger-scale dynamics originating from surface convection. …”
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588
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589
Temporal-spatial characteristics and path analysis of maritime cyclones in Guangdong coastal areas in the South China Sea
Published 2018-10-01“…The temporal-spatial characteristics were also studied. Results show there were 183 tropical cyclones landed in Guangdong coast in the past 68 years, with an average of 2.7 each year, which more than 60 percent were a typhoon. …”
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590
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591
HSF-DETR: A Special Vehicle Detection Algorithm Based on Hypergraph Spatial Features and Bipolar Attention
Published 2025-07-01“…This paper proposes HSF-DETR (Hypergraph Spatial Feature DETR), integrating four innovative modules: a Cascaded Spatial Feature Network (CSFNet) backbone with Cross-Efficient Convolutional Gating (CECG) for enhanced long-range detection through hybrid state-space modeling; a Hypergraph-Enhanced Spatial Feature Modulation (HyperSFM) network utilizing hypergraph structures for high-order feature correlations and adaptive multi-scale fusion; a Dual-Domain Feature Encoder (DDFE) combining Bipolar Efficient Attention (BEA) and Frequency-Enhanced Feed-Forward Network (FEFFN) for precise feature weight allocation; and a Spatial-Channel Fusion Upsampling Block (SCFUB) improving feature fidelity through depth-wise separable convolution and channel shift mixing. …”
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592
The use of bivariate spatial modeling of questionnaire and parasitology data to predict the distribution of Schistosoma haematobium in Coastal Kenya.
Published 2013-01-01“…<h4>Methodology</h4>Data from a questionnaire survey conducted by the Kenya Ministry of Education in Coast Province in 2009 were combined with available parasitological and environmental data in a Bayesian bivariate spatial model. …”
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593
Spatial-temporal assessment of soil erosion using the RUSLE model in the upstream Inaouène watershed, Northern Morocco
Published 2025-03-01“…To achieve this, we incorporated various factors of the equation into a Geographic Information System (GIS) and spatial remote sensing. By overlaying these factors, we obtained a quantitative map of soil losses in our watershed. …”
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594
Spatial Patterns and Functioning of Water Springs in the Sacred Landscape Structure: The Case of Lviv and Volyn Oblasts of Ukraine
Published 2025-04-01“…This article aims to determine the spatial distribution and role of consecrated/sacred springs in the formation of sacred landscapes. …”
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595
Investigating the Morphology of the Iranian Bazaar with Urban Spatial Design Approaches, Case Studies: Kerman and Shiraz Bazaars
Published 2017-08-01“…This research aims to carry out a deep study of the morphology of the Iranian bazaar in order to preserve the most important urban element in the spatial-cognitive structure of the historic cities of Shiraz and Kerman. …”
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596
Distribution of Hypertension Cases Based on Primary Health Care 2017–2021 in Malang, Indonesia: Spatial Analysis
Published 2024-09-01“…The study aimed to describe the distribution of hypertension cases at the primary health care level in Malang Regency, Indonesia using spatial analysis. Methods: This was a descriptive analysis study using secondary data obtained from the Health Profile of Malang Regency from 2017 to 2021. …”
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597
Multi-Objective Optimization of Urban Gas Station Site Selection Under Territorial Spatial Planning Constraints
Published 2024-10-01“…Compared to traditional methods that often ignore territorial spatial planning constraints, this framework effectively avoids conflicts with urban planning and regulatory requirements. …”
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598
Investigating the Temporal and Spatial Characteristics of Lower Atmospheric Ducts in the Arctic via Long-Term Numerical Simulations
Published 2024-12-01“…A five-year simulation was then conducted across the entire Arctic region to investigate the temporal and spatial characteristics of lower atmospheric ducts. …”
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599
From Invaginating Site to Deep Lesion: Spatial Transcriptomics Unravels Ectopic Endometrial Penetration Features in Adenomyosis
Published 2025-05-01“…In addition, the authors employ bulk RNA sequencing deconvolution to assess the significance of core spatial ecotypes, use histological techniques to target specific cell types, and conduct in vitro experiments for validation. …”
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600
A Remote Sensing Image Change Detection Method Integrating Layer-Exchange and Channel-Spatial Differences
Published 2025-01-01“…In deep learning, the spatial and channel dimensions of feature maps represent distinct types of information derived from the original images. …”
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