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SAMT
2009
Springer

Interoperable Multimedia Metadata through Similarity-Based Semantic Web Service Discovery

10 years 9 months ago
Interoperable Multimedia Metadata through Similarity-Based Semantic Web Service Discovery
The increasing availability of multimedia (MM) resources, Web services as well as content, on the Web raises the need to automatically discover and process resources out of distributed repositories. However, the heterogeneity of applied metadata schemas and vocabularies – ranging from XML-based schemas such as MPEG-7 to formal knowledge representation approaches – raises interoperability problems. To enable MM metadata interoperability by means of automated similarity-computation, we propose a hybrid representation approach which combines symbolic MM metadata representations with a grounding in so-called Conceptual Spaces (CS). In that, we enable automatic computation of similarities across distinct metadata vocabularies and schemas in terms of spatial distances in shared CS. Moreover, such a vector-based approach is particularly well suited to represent MM metadata, given that a majority of MM parameters is provided in terms of quantified metrics. To prove the feasibility of our a...
Stefan Dietze, Neil Benn, John Domingue, Alex Conc
Added 27 May 2010
Updated 27 May 2010
Type Conference
Year 2009
Where SAMT
Authors Stefan Dietze, Neil Benn, John Domingue, Alex Conconi, Fabio Cattaneo
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