ACM-GIS ...

ACM-GIS ... PDF Author:
Publisher:
ISBN:
Category : Computer-aided design
Languages : en
Pages : 184

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ACM-GIS ...

ACM-GIS ... PDF Author:
Publisher:
ISBN:
Category : Computer-aided design
Languages : en
Pages : 184

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ACM-GIS'97

ACM-GIS'97 PDF Author: Robert Laurini
Publisher: Association for Computing Machinery (ACM)
ISBN:
Category : Science
Languages : en
Pages : 88

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ACM-GIS'99

ACM-GIS'99 PDF Author: Claudia Bauzer Medeiros
Publisher: Association for Computing Machinery (ACM)
ISBN:
Category : Travel
Languages : en
Pages : 176

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Proceedings of the 21st ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems

Proceedings of the 21st ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems PDF Author: Craig Knoblock
Publisher:
ISBN: 9781450325219
Category : Computer science
Languages : en
Pages : 598

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Book Description
SIGSPATIAL'13: 21st SIGSPATIAL International Conference on Advances in Geographic Information Systems Nov 05, 2013-Nov 08, 2013 Orlando, USA. You can view more information about this proceeding and all of ACM�s other published conference proceedings from the ACM Digital Library: http://www.acm.org/dl.

Proceedings of the 19th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems

Proceedings of the 19th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems PDF Author: Divyakant Agrawal
Publisher:
ISBN: 9781450310314
Category : Computer science
Languages : en
Pages : 559

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GIS '11: 19th SIGSPATIAL International Conference on Advances in Geographic Information Systems Nov 01, 2011-Nov 04, 2011 Chicago, USA. You can view more information about this proceeding and all of ACM�s other published conference proceedings from the ACM Digital Library: http://www.acm.org/dl.

Proceedings of the 22nd ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems

Proceedings of the 22nd ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems PDF Author: Yan Huang
Publisher:
ISBN: 9781450331319
Category : Computer science
Languages : en
Pages : 651

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Geographic Information Systems: Concepts, Methodologies, Tools, and Applications

Geographic Information Systems: Concepts, Methodologies, Tools, and Applications PDF Author: Management Association, Information Resources
Publisher: IGI Global
ISBN: 1466620390
Category : Technology & Engineering
Languages : en
Pages : 2281

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Book Description
Developments in technologies have evolved in a much wider use of technology throughout science, government, and business; resulting in the expansion of geographic information systems. GIS is the academic study and practice of presenting geographical data through a system designed to capture, store, analyze, and manage geographic information. Geographic Information Systems: Concepts, Methodologies, Tools, and Applications is a collection of knowledge on the latest advancements and research of geographic information systems. This book aims to be useful for academics and practitioners involved in geographical data.

Tile-Based Geospatial Information Systems

Tile-Based Geospatial Information Systems PDF Author: John T. Sample
Publisher: Springer Science & Business Media
ISBN: 1441976310
Category : Computers
Languages : en
Pages : 242

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Book Description
Tile-based mapping systems have grown to become the dominant form of mapping system with the rise of Web-based mapping tools. The origin of this book is a desire to collect all our discoveries, techniques, and best practices for creating a til- mapping system into one combined volume. The intent of this text is to provide a comprehensive guide to the theory behind creating a tiled-map system as well as a practical guide to create a concrete implementation. Stennis Space Center, MS John Sample May 2010 Elias Ioup vii Acknowledgements The authors would like to thank the Naval Research Laboratory’s Base Program, program element number 0602435N, for sponsoring this research. Additionally, the following people provided technical assistance without which this book would not have been possible: Perry Beason, Frank McCreedy, Norm Schoenhardt, Brett Hode, Bruce Lin, Annie Holladay, Juliette Ioup, and Hillary Mesick. ix Contents 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1. 1 Background of Web-Based Mapping Applications . . . . . . . . . . . . . . . 1 1. 2 Properties of tile-based mapping systems . . . . . . . . . . . . . . . . . . . . . . . 2 1. 3 Book Organization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2 Logical Tile Schemes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2. 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2. 2 Global Logical Tile Scheme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2. 3 Blue Marble Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2. 4 Mercator-Based Schema . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 2. 5 Variable Start Tile Schemes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 2. 6 Standardized Schema . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 3 Tiled Mapping Clients . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 3. 1 Tile Calculation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 3. 1. 1 Discrete Map Scales . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 3. 1. 2 Continuous Map Scales . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 3. 2 Tile Retrieval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 3. 2. 1 Local Tile Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Proceedings of the ... ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems

Proceedings of the ... ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems PDF Author:
Publisher:
ISBN:
Category : Electronic journals
Languages : en
Pages :

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Geographic Information Science

Geographic Information Science PDF Author: Sara Irina Fabrikant
Publisher: Springer Science & Business Media
ISBN: 3642152996
Category : Computers
Languages : en
Pages : 337

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This book constitutes the refereed proceedings of the 6th International Conference on Geographic Information Science, GIScience 2010, held in Zurich, Switzerland, in September 2010. The 22 revised full papers presented were carefully reviewed and selected from 87 submissions. While traditional research topics such as spatio-temporal representations, spatial relations, interoperability, geographic databases, cartographic generalization, geographic visualization, navigation, spatial cognition, are alive and well in GIScience, research on how to handle massive and rapidly growing databases of dynamic space-time phenomena at fine-grained resolution for example, generated through sensor networks, has clearly emerged as a new and popular research frontier in the field.