Institute of Information Systems & Information Management RDFa-deployed Multimedia Metadata Werner Bailer & Michael Hausenblas Graz, 2007-08-10

Agenda Why? (Motivation) Where? (Use Cases) How? (Corner Stones)

Why? (Motivation)

Where? (Use Cases)

How? (Corner Stones)

Why ? I speak RDF I speak MPEG-7

Why ? I speak RDF I speak MPEG-7 … but wait!

Why ? Last Mile Figure taken from Wikipedia ( http:// en.wikipedia.org/wiki/Last_mile ); cudos to N6gn

Why ? Last Mile For communications provider, the last mile is the final leg of delivering connectivity to a customer Equally, in business the last mile is used to describe the process of getting any deliverable to the final consumer . In our case, the last mile is the delivery of multimedia metadata to the end-user (a Semantic Web agent)

For communications provider, the last mile is the final leg of delivering connectivity to a customer

Equally, in business the last mile is used to describe the process of getting any deliverable to the final consumer .

In our case, the last mile is the delivery of multimedia metadata to the end-user (a Semantic Web agent)

Why ? Last Mile

Why ? Last Mile We have a lot of multimedia metadata formats as MPEG-7, Exif, ID3, etc.; We have RDF as a common data model on the Semantic Web; But how can we deliver the metadata along with the content to the end-user in the context of the Semantic Web?

We have a lot of multimedia metadata formats as MPEG-7, Exif, ID3, etc.;

We have RDF as a common data model on the Semantic Web;

But how can we deliver the metadata along with the content to the end-user in the context of the Semantic Web?

Institute of Information Systems & Information Management RDFa-deployed Multimedia Metadata Werner Bailer & Michael Hausenblas Graz, 2007-08-10