Colloquium rennais des sciences du numérique

4ème édition du colloquium - 11 octobre 2013

Guillaume Gravier, Chargé de recherche CNRS (équipe IRISA-INRIA TEXMEX)

Linking media contents for navigation : the TEXMIX story (durée: 22: 47 mn)

Note: The questions of the audience at 19:12 mn

Abstract:

Multimedia content linking is an emerging field of research with ongoing projects (e.g., LinkedTV, inEvent, BBC iPlayer) and numerous potential industrial applications in the field of multimedia asset management (linked digital archives, second screen applications or rich MOOC).

At IRISA/INRIA Rennes, we are pursuing research in this line of work, developing TEXMIX, an emblematic demo illustrating the notion of navigation in broadcast news archives where links are created based on content similarities. I will present the demo and brush the technologies inside (e.g., ASR, named entity extraction, topic segmentation, motif discovery, audio summarization) concluding with open issues and research directions.