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An Architectural View of Spatial Data Infrastructures

2012-12-10 Computers
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Release : 2012-12-10
Genre : Computers
Kind : eBook
Book Rating : 812/5 ( reviews)

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Book Synopsis An Architectural View of Spatial Data Infrastructures by : Rubén Béjar

Download or read book An Architectural View of Spatial Data Infrastructures written by Rubén Béjar. This book was released on 2012-12-10. Available in PDF, EPUB and Kindle. Book excerpt: Las infraestructuras de datos espaciales son grandes sistemas de información distribuidos en Internet, basados en estándares abiertos y que permiten compartir y usar datos cuya localización es importante, como carreteras, imágenes de satélite y aéreas, negocios y lugares de interés turístico, mapas de ruido y contaminación, callejeros o datos demográficos. Este libro presenta una aproximación basada en arquitecturas de sistemas de información distribuidos para especificar y documentar infraestructuras de datos espaciales y facilitar así su desarrollo y análisis.

Spatial Data Infrastructures in Context

2011-04-05 Nature
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Release : 2011-04-05
Genre : Nature
Kind : eBook
Book Rating : 032/5 ( reviews)

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Book Synopsis Spatial Data Infrastructures in Context by : Zorica Nedovic-Budic

Download or read book Spatial Data Infrastructures in Context written by Zorica Nedovic-Budic. This book was released on 2011-04-05. Available in PDF, EPUB and Kindle. Book excerpt: In the wake of the so-called information technology revolution, many stakeholders from the public and private sectors (including citizens) have indeed grown accustomed to the promise and usability of spatial data infrastructures (SDI) for data access, use, and sharing. Analyzing the obstacles as well as the processes and mechanisms of integration a

Developing Spatial Data Infrastructures

2003-07-10 Mathematics
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Release : 2003-07-10
Genre : Mathematics
Kind : eBook
Book Rating : 777/5 ( reviews)

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Book Synopsis Developing Spatial Data Infrastructures by : Ian P. Williamson

Download or read book Developing Spatial Data Infrastructures written by Ian P. Williamson. This book was released on 2003-07-10. Available in PDF, EPUB and Kindle. Book excerpt: Expert perspectives on SDI theory and practice The spatial data infrastructure (SDI) concept continues to evolve and become an increasingly important element of the infrastructure that supports economic development, environmental management, and social stability. Because of its dynamic and complex nature, however, it remains a fuzzy concept

Creating Spatial Information Infrastructures

2008-04-23 Computers
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Release : 2008-04-23
Genre : Computers
Kind : eBook
Book Rating : 72X/5 ( reviews)

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Book Synopsis Creating Spatial Information Infrastructures by : Peter van Oosterom

Download or read book Creating Spatial Information Infrastructures written by Peter van Oosterom. This book was released on 2008-04-23. Available in PDF, EPUB and Kindle. Book excerpt: Initiatives, such as INSPIRE and the US DHS Geospatial Data Model, are working to develop a rich set of standards that will create harmonized models and themes for the spatial information infrastructure. However, this is only the first step. Semantically meaningful models must still be developed in order to stimulate interoperability. Creatin

Geographic Information Metadata for Spatial Data Infrastructures

2005-03-30 Computers
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Release : 2005-03-30
Genre : Computers
Kind : eBook
Book Rating : 646/5 ( reviews)

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Book Synopsis Geographic Information Metadata for Spatial Data Infrastructures by : Javier Nogueras-Iso

Download or read book Geographic Information Metadata for Spatial Data Infrastructures written by Javier Nogueras-Iso. This book was released on 2005-03-30. Available in PDF, EPUB and Kindle. Book excerpt: Metadata play a fundamental role in both DLs and SDIs. Commonly defined as "structured data about data" or "data which describe attributes of a resource" or, more simply, "information about data", it is an essential requirement for locating and evaluating available data. Therefore, this book focuses on the study of different metadata aspects, which contribute to a more efficient use of DLs and SDIs. The three main issues addressed are: the management of nested collections of resources, the interoperability between metadata schemas, and the integration of information retrieval techniques to the discovery services of geographic data catalogs (contributing in this way to avoid metadata content heterogeneity).

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