'Spatial join queries' diaporamas de présentation

Performance of Nearest Neighbor Queries in R-trees

Performance of Nearest Neighbor Queries in R-trees. Apostolos Papadopoulos and Yannis Manolopoulos Presenter: Uma Kannan. Contents. Introduction Spatial data Management Research Spatial Access Methods Research Statement of The Problem Solution to the Problem Background

475 views • 32 slides

Spatial Join Queries

535 views • 30 slides

Speeding Up Large-Scale Geospatial Polygon Rasterization on GPGPUs

Speeding Up Large-Scale Geospatial Polygon Rasterization on GPGPUs. Jianting Zhang Department of Computer Science, the City College of New York jzhang@cs.ccny.cuny.edu. Outline. Introduction and Motivations Background and Related Works The Serial Scan-Line Fill Algorithm

460 views • 21 slides