Item description for Geographic Information Metadata for Spatial Data Infrastructures: Resources, Interoperability and Information Retrieval by Javier Nogueras-Iso...
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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Est. Packaging Dimensions: Length: 9.4" Width: 6.4" Height: 0.8" Weight: 1.35 lbs.
Release Date May 31, 2005
ISBN 3540244646 ISBN13 9783540244646
Availability 52 units. Availability accurate as of May 27, 2017 01:46.
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