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Collaborative Metadata for Geographic Information

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2007

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Gesellschaft für Informatik e. V.

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Retrieval of web-based geographic information (GI) for spatial decision- making processes can benefit from emerging semantic technologies. Ontology-supported metadata, collaboratively created by a social network of spatially-aware users, ensures efficient and precise discovery of maps published with the help of catalogs. The creation and maintenance of the metadata is driven by two forces: on the one hand experienced catalogers who ensure consistency and quality, on the other hand catalog users who continuously adapt and extend the metadata. We discuss the requirements for a catalog for GI which is able to capture the semantics emerging within a community and apply the results to the registered metadata.

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Maué, Patrick (2007): Collaborative Metadata for Geographic Information. The Social Semantic Web 2007 – Proceedings of the 1st Conference on Social Semantic Web (CSSW). Bonn: Gesellschaft für Informatik e. V.. PISSN: 1617-5468. ISBN: 978-3-88579-207-9. pp. 81-90. Regular Research Papers. Leipzig. September 26-28, 2007

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