Browse/Search Results:  1-10 of 17 Help

Selected(0)Clear Items/Page:    Sort:
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:1/0  |  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:0/0  |  Submit date:2019/05/30
Slope position  Fuzzy membership  Automation  Parallel computing  
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:1/0  |  Submit date:2019/05/23
Glaciers and lakes  surface supply relationship  digital terrain analysis  parallel computing  Tibetan Plateau  
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
Favorite  |  View/Download:11/0  |  Submit date:2019/05/23
Overlay analysis  parallel computing  rasterization  vector polygon clipping  OpenMP and MPI  
CyberSoLIM: A cyber platform for digital soil mapping SCI/SSCI论文
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:87/39  |  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
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
Authors:  Wu W. Z.;  Rui Y. K.;  Su F. Z.;  Cheng L.;  Wang J. C.
Adobe PDF(893Kb)  |  Favorite  |  View/Download:66/24  |  Submit date:2014/12/24
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
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  
A layered approach to parallel computing for spatially distributed hydrological modeling SCI/SSCI论文
Authors:  Liu J. Z.;  Zhu A. X.;  Liu Y. B.;  Zhu T. X.;  Qin C. Z.
Adobe PDF(1794Kb)  |  Favorite  |  View/Download:41/17  |  Submit date:2014/12/24
Distributed Hydrological Model  Parallel Computing  Domain  Decomposition  Simulation Units Layering  Openmp  River-basins  Computation  
Estimation of theoretical maximum speedup ratio for parallel computing of grid-based distributed hydrological models 期刊论文
COMPUTERS & GEOSCIENCES, 2013, 卷号: 60, 页码: 58-62
Authors:  Liu, JunZhi(刘军志);  Zhu, AX;  Qin, CZ
View  |  Adobe PDF(1578Kb)  |  Favorite  |  View/Download:90/19  |  Submit date:2013/11/12
Theoretical Maximum Speedup Ratio  Parallel Computing  Grid-based Distributed Hydrological Model  Critical Path Heuristic Algorithm