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Achieving comprehensive water productivity improvement: A multi-objective simulation-optimization model for water productivity-oriented irrigation water management
Published 2025-03-01“…Subsequently, it’s implemented in a case study within the Jiefangzha Irrigation Subarea, which is divided into 44 irrigation subsystems (basic irrigation decision-making units) to reflect the spatial distribution of input data. The Non-dominated Sorting Genetic Algorithm-III (NSGA-III) and Elite Opposition-Based Learning (EOBL) strategy are used to solve the problem and enhance the diversity of the randomly generated initial population accordingly, thus optimal solutions can be generated for supporting high-efficiency irrigation water use. …”
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1362
Group k- Nearest Neighbor Query Method for Uncertainty Data in Obstructed Spaces
Published 2019-06-01“…To deal with the problem of group k nearest neighbor query method for uncertainty data in obstructed spaces, this paper presents the method of the PkOGNN(probabilistic k obstructed group nearest neighbor)query .The PkOGNN query method mainly includes four sub-algorithms: Compadist_o(),SpatialPru(),PruInterEnt() and PkOGNN(), These algorithms are respectively the calculation of the aggregate obstructed distance, the spatial pruning method, the pruning of the R-tree intermediate items according to the spatial pruning method, the final refined query method. …”
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1363
Effect of phosphorus fractions on benthic chlorophyll-a: Insight from the machine learning models
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1364
Analyzing the impact of area of interest (AOI) size and endmember selection on evapotranspiration (ET) estimation through a contextual model (SEBAL)
Published 2025-05-01“…Advancements in remote sensing technology have made ET models indispensable, offering high-resolution spatial and temporal assessments. Contextual models such as the Surface Energy Balance Algorithm for Land (SEBAL) are particularly valuable for ET estimation. …”
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1365
The digital geographies of tact
Published 2024-12-01“…This article outlines a research agenda for the spatialities of tact produced by, through and of digital spaces. …”
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1366
Advancing GIS-based suitability analysis of BtX, PtX, PBtX, and eBtX facilities using the fuzzy analytic hierarchy process
Published 2025-06-01“…The proposed approach offers a robust, quantitative framework for spatial optimization in the siting of sustainable fuel production facilities with significant applications for policy-makers, industry, and researchers involved in BtX, PtX, and e-/PBtX scale-up.The methodology encompasses a comprehensive suitability analysis, … • Providing a recommended list of suitability and exclusion criteria, categorized into ``requisite,'' ``infrastructure,'' and ``environmental'' criteria, tailored for sustainable fuel production site selection. • Offering a structured workflow for deriving suitability maps through a combination of GIS-based FAHP with exclusion analysis. • Providing a practical, replicable algorithm that can guide users through the process, making it easier to apply in various geographic and project contexts.…”
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1367
Towards a community-wide effort for benchmarking in subsurface hydrological inversion: benchmarking cases, high-fidelity reference solutions, procedure, and first comparison
Published 2024-12-01“…<p>Inversion in subsurface hydrology refers to estimating spatial distributions of (typically hydraulic) properties often associated with quantified uncertainty. …”
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1368
Three-dimensional visualization of maize roots based on magnetic resonance imaging
Published 2014-03-01“…The root model was reconstructed with improved volume rendering algorithm in the environment of Visualization Toolkit 5.4. …”
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1371
Topography Effects on Microwave Emission Transmission of Snowpack and Snow Depth Retrieval
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HyperCell: A Bio-inspired Design Framework for Real-time Interactive Architectures
Published 2018-01-01“…Extract the principle of “Assembly Regulation” from “On/Off switch and trigger” principle of Evo-Devo The “HyperCell” research, through an elaborate investigation on the three aforementioned topics, develops a design framework for developing real-time adaptive spatial systems. …”
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1374
Methodology of evaluation and correction of geometric data topology in QGIS software
Published 2018-03-01“…A methodology of correcting common geometric and topological errors that appear in the manual vectorization of a raster model was presented in the paper. The research material was the vector layer including the digitized version of several dozens of drawings of spatial development plans. …”
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1375
An early warning system based on machine learning detects huge forest loss in Ukraine during the war
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1376
Study on the pore structure evolution and microscopic seepage characteristics of coal under high pressure air blasting
Published 2025-08-01“…The vessel axial skeleton algorithm in Avizo software was adopted to extract the connectivity channels between connected pores and fissures, which realizes the 3D visualization of coalbed methane seepage in the spatial topology structure at the microscopic scale. …”
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Ranking of the Territory of Sochi by the Risk of Infection with HFRS Using the Method of Maximum Entropy
Published 2024-01-01“…Based on the application of the maximum entropy algorithm implemented in the MaxEnt program, as well as the ArcGIS 10 program.8. …”
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Automatic picking method for ground penetrating radar wave groups at rough coal-rock interfaces
Published 2025-06-01“…The spatial relationship of the vertices of the fitted curves is used to filter out interfering hyperbolas near rough interfaces. …”
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1380
Spatiotemporal prediction of alpine wetlands under multi-climate scenarios in the west of Sichuan, China
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