| 书目名称 | Geographic Information Metadata for Spatial Data Infrastructures | | 副标题 | Resources, Interoper | | 编辑 | Javier Nogueras-Iso,F. Javier Zarazaga-Soria,Pedro | | 视频video | | | 概述 | Deals with different aspects and proposals to improve the utilization of metadata, overall in the context of Spatial Data Infrastructures | | 图书封面 |  | | 描述 | 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). | | 出版日期 | Book 2005 | | 关键词 | Digital Libraries; Geographic Information; Information Retrieval; Metadata; Spatial Data Infrastructures | | 版次 | 1 | | doi | https://doi.org/10.1007/3-540-27508-8 | | isbn_softcover | 978-3-642-06380-0 | | isbn_ebook | 978-3-540-27508-4 | | copyright | Springer-Verlag Berlin Heidelberg 2005 |
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发表于 2025-3-21 18:13:04
