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A Hybrid Framework for High-Performance Modeling of Three-Dimensional Pipe Networks 期刊论文
ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2019, 卷号: 8, 期号: 10, 页码: 17
Authors:  Wang, Shaohua;  Sun, Yeran;  Sun, Yinle;  Guan, Yong;  Feng, Zhenhua;  Lu, Hao;  Cai, Wenwen;  Long, Liang
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three-dimensional (3D) pipe network  building information models (BIM)  spatial 3D model (S3M)  parallel computing  SuperMap GIS  
An efficient parallel algorithm for the coupling of global climate models and regional climate models on a large-scale multi-core cluster 期刊论文
JOURNAL OF SUPERCOMPUTING, 2018, 卷号: 74, 期号: 8, 页码: 3999-4018
Authors:  Wang, Yuzhu;  Jiang, Jinrong;  Zhang, Junqiang;  He, Juanxiong;  Zhang, He;  Chi, Xuebin;  Yue, Tianxiang
Favorite  |  View/Download:8/0  |  Submit date:2019/05/23
High-performance computing  Parallel algorithm  Scalability  Coupler  Earth system model  
Automatic approach to deriving fuzzy slope positions 期刊论文
GEOMORPHOLOGY, 2018, 卷号: 304, 页码: 173-183
Authors:  Zhu, Liang-Jun;  Zhu, A-Xing;  Qin, Cheng-Zhi;  Liu, Jun-Zhi
Favorite  |  View/Download:3/0  |  Submit date:2019/05/30
Slope position  Fuzzy membership  Automation  Parallel computing  
Rasterization Computing-Based Parallel Vector Polygon Overlay Analysis Algorithms Using OpenMP and MPI 期刊论文
IEEE ACCESS, 2018, 卷号: 6, 页码: 21427-21441
Authors:  Fan, Junfu;  He, Huixin;  Hu, Taoying;  Li, Guihua;  Qin, Liu;  Zhou, Yuke
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Overlay analysis  parallel computing  rasterization  vector polygon clipping  OpenMP and MPI  
An approach to extracting surface supply relationships between glaciers and lakes on the Tibetan Plateau 期刊论文
INTERNATIONAL JOURNAL OF DIGITAL EARTH, 2018, 卷号: 11, 期号: 11, 页码: 1151-1165
Authors:  Ai, Bei-Bei;  Qin, Cheng-Zhi;  Ye, Qinghua;  Zhu, A-Xing;  Cogley, Graham
Favorite  |  View/Download:3/0  |  Submit date:2019/05/23
Glaciers and lakes  surface supply relationship  digital terrain analysis  parallel computing  Tibetan Plateau  
An efficient method for applying a differential equation to deriving the spatial distribution of specific catchment area from gridded digital elevation models 期刊论文
COMPUTERS & GEOSCIENCES, 2017, 卷号: 100, 页码: 94-102
Authors:  Qin, Cheng-Zhi;  Ai, Bei-Bei;  Zhu, A-Xing;  Liu, Jun-Zhi
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Differential equation  Gridded digital elevation model (DEM)  Parallel computing  Specific catchment area (SCA)  Parameter sensitivity  
CyberSoLIM: A cyber platform for digital soil mapping SCI/SSCI论文
2016
Authors:  Jiang J. C.;  Zhu, A. X.;  Qin, C. Z.;  Zhu, T. X.;  Liu, J. Z.;  Du, F.;  Liu, J.;  Zhang, G. M.;  an, Y. M.
View  |  Adobe PDF(1897Kb)  |  Favorite  |  View/Download:97/45  |  Submit date:2017/11/09
Digital soil mapping (DSM)  Heuristic model building  Visualized  modeling  Parallel computing  Online mapping system  model  resolution  erosion  gis  
A k-d tree-based algorithm to parallelize Kriging interpolation of big spatial data SCI/SSCI论文
2015
Authors:  Wei H. T.;  Du, Y. Y.;  Liang, F. Y.;  Zhou, C. H.;  Liu, Z.;  Yi, J. W.;  Xu, K. H.;  Wu, D.
Favorite  |  View/Download:37/0  |  Submit date:2015/12/09
K-d Tree  Unevenly Distributed Data  Balanced Workloads  Parallel  Computing  Binary Search-trees  Quadtrees  Geography  Gpu  
Novel parallel algorithm for constructing Delaunay triangulation based on a twofold-divide-and-conquer scheme SCI/SSCI论文
2014
Authors:  Wu W. Z.;  Rui Y. K.;  Su F. Z.;  Cheng L.;  Wang J. C.
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Adaptive Subdivision  Parallel Computing  Twofold-divide-and-conquer  Scheme  Delaunay Triangulation  Voronoi Diagrams  Lidar Data  Tessellation  
A strategy for raster-based geocomputation under different parallel computing platforms SCI/SSCI论文
2014
Authors:  Qin C. Z.;  Zhan L. J.;  Zhu A. X.;  Zhou C. H.
Adobe PDF(575Kb)  |  Favorite  |  View/Download:87/35  |  Submit date:2014/12/24
Message Passing Interface (Mpi)  Parallel Operator  Cluster  Geocomputation  Parallel Computing  Open Multiprocessing (Openmp)  Raster  Compute Unified Device Architecture (Cuda)  Graphics Processing  Unit (Gpu)  Performance