'Spatial join' presentation slideshows

485 views • 39 slides

Analogy of Automatic Transmission in Cars

Chapter 5: Query Processing and Optimization 5.1 Evaluation of Spatial Operations 5.2 Query Optimization 5.3 Analysis of Spatial Index Structures 5.4 Distributed Spatial Database Systems 5.5 Parallel Spatial Database Systems 5.6 Summary. Analogy of Automatic Transmission in Cars.

488 views • 38 slides

GIS Rollup and Drilldown: Geospatial BI and Data Aggregation

GIS Rollup and Drilldown: Geospatial BI and Data Aggregation. Brian Hebert ScribeKey, LLC May, 2011. Presentation Overview. Look at geospatial data compilation and viewing using Business Intelligence (BI) and Data Warehousing approaches.

390 views • 30 slides

A Raster Approximation for the Processing of Spatial Joins

A Raster Approximation for the Processing of Spatial Joins. Gerald Zimbrao and Jano Moreira de Souza Presented by Han S Kim. I. Introduction. III. Experiments. 1. Introduction. 2. Defining the Problem. IV. Conclusion. 3. Related Works. 1. Future Works. 2. Conclusion. II.

366 views • 28 slides

CSIS 7101: Spatial Data (Part 2) Efficient Processing of Spatial Joins Using R-trees

CSIS 7101: Spatial Data (Part 2) Efficient Processing of Spatial Joins Using R-trees. Rollo Chan Chu Chung Man Mak Wai Yip Vivian Lee Eric Lo Sindy Shou Hugh Wang. Efficient Processing of Spatial Join Using R-trees. What is Spatial Data?

498 views • 28 slides

Towards GPU-Accelerated Web-GIS

Towards GPU-Accelerated Web-GIS. Jianting Zhang 1,2 , Simin You 2,4 , Le Gruenwald 3 1 The City College of New York 2 CUNY Graduate Center 3 University of Oklahoma 4 Pitney Bowes Inc. Outline. Background & Motivation System Design and Prototyping

255 views • 25 slides

Chapter 6

Chapter 6. Spatial Joins . Which county has most earthquakes?. County data layer Earthquake data layer No common field between layers. Spatial Joins. A spatial join is based on the location of spatial features rather than common field.

341 views • 23 slides

Spatially Positioning Data

Spatially Positioning Data . Spatial Adjustment and Georeferencing. Correctly positioning data to its true world location. Types. Spatial Adjustment (Transformation) of Vector data Via Spatial Adjustment toolbar See ESRI ArcGIS 9: Editing in ArcMap , Chapter 8, Spatial Adjustment

598 views • 21 slides

Spatial Join

394 views • 18 slides

Spatial Join

300 views • 18 slides

More GeoProcessing

More GeoProcessing. Matthew Rosencrans Tom DiLiberto. Outline . What else can we do in QGIS? Geoprocessing Within the GUI. Geoprocessing. Operations that can be done on and to GIS data Analysis methods that are possible because of the geospatial nature of the data Raster/Vector

240 views • 14 slides

R* Trees

336 views • 12 slides

Skills Utilized Slide 1 Images Slide 2 Inset Map: LA County in California

239 views • 8 slides