Gesellschaft für Informatik e.V.

Lecture Notes in Informatics


The Social SemanticWeb 2007 Proceedings of the 1st Conference on Social Semantic Web (CSSW) September 26 - 28, 2007, Leipzig, Germany P-113, 81-90 (2007).

Gesellschaft für Informatik, Bonn
2007


Editors

Sören Auer (ed.), Christian Bizer (ed.), Claudia Müller (ed.), Anna V. Zhdanova (ed.)


Copyright © Gesellschaft für Informatik, Bonn

Contents

Collaborative metadata for geographic information

Patrick Maué

Abstract


Retrieval of web-based geographic information (GI) for spatial decisionmaking 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.


Full Text: PDF

Gesellschaft für Informatik, Bonn
ISBN 978-3-88579-207-9


Last changed 04.10.2013 18:15:18