USING A STANDARDS-BASED APPROACH FOR A MULTIMEDIA KNOWLEDGE-BASE

Maria Ilaria Lunesu, Filippo Eros Pani, Giulio Concas

Abstract

In recent years, we witnessed the diffusion and rise in popularity of software platforms for User Generated Content management, especially multimedia objects. These platforms handle a big quantity of unclassified information. UGC sites (i.e. YouTube and Flickr) do not force the users to perform classification operations and metadata definitions, leaving space to a logic of free-tags (Folksonomies). In the context of an industrial project financed by the Autonomous Region of Sardinia, the idea of producing a Geolocalized Guide based on a Knowledge-base came forth. Such Guide would be able to share georeferenced content with their users, originated from UGC sources as well as from users themselves. For this purpose, we defined an ontology that can represent the semantics of multimedia content, especially its metadata, which in turn can be given an unambiguous meaning. The innovation in this work is represented by the use of the Adobe XMP, DUBLIN CORE, EXIF, IPTC standards as a starting point. In order to unify metadata coming from different sources we defined all laws of mapping toward a structure defined by sources like YouTube and Flickr.

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Paper Citation


in Harvard Style

Lunesu M., Pani F. and Concas G. (2011). USING A STANDARDS-BASED APPROACH FOR A MULTIMEDIA KNOWLEDGE-BASE . In Proceedings of the International Conference on Knowledge Management and Information Sharing - Volume 1: KMIS, (IC3K 2011) ISBN 978-989-8425-81-2, pages 87-95. DOI: 10.5220/0003663300870095


in Bibtex Style

@conference{kmis11,
author={Maria Ilaria Lunesu and Filippo Eros Pani and Giulio Concas},
title={USING A STANDARDS-BASED APPROACH FOR A MULTIMEDIA KNOWLEDGE-BASE},
booktitle={Proceedings of the International Conference on Knowledge Management and Information Sharing - Volume 1: KMIS, (IC3K 2011)},
year={2011},
pages={87-95},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0003663300870095},
isbn={978-989-8425-81-2},
}


in EndNote Style

TY - CONF
JO - Proceedings of the International Conference on Knowledge Management and Information Sharing - Volume 1: KMIS, (IC3K 2011)
TI - USING A STANDARDS-BASED APPROACH FOR A MULTIMEDIA KNOWLEDGE-BASE
SN - 978-989-8425-81-2
AU - Lunesu M.
AU - Pani F.
AU - Concas G.
PY - 2011
SP - 87
EP - 95
DO - 10.5220/0003663300870095