Component-based hypervideo model: high-level operational specification of hypervideos

  • Authors:
  • Madjid Sadallah;Olivier Aubert;Yannick Prié

  • Affiliations:
  • DTISI - CERIST, Alger, Algeria;Université Lyon 1, LIRIS, UMR5205, Lyon, France;Université Lyon 1, LIRIS, UMR5205, Lyon, France

  • Venue:
  • Proceedings of the 11th ACM symposium on Document engineering
  • Year:
  • 2011

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Abstract

Hypervideo offers enhanced video-centric experiences. Usually defined from a hypermedia perspective, the lack of a dedicated specification hampers hypervideo domain and concepts from being broadly investigated. This article proposes a specialized hypervideo model that addresses hypervideo specificities. Following the principles of component-based modeling and annotation-driven content abstracting, the Component-based Hypervideo Model (CHM) that we propose is a high level representation of hypervideos that intends to provide a general and dedicated hypervideo data model. Considered as a video-centric interactive document, the CHM hypervideo presentation and interaction features are expressed through a high level operational specification. Our annotation-driven approach promotes a clear separation of data from video content and document visualizations. The model serves as a basis for a Web-oriented implementation that provides a declarative syntax and accompanying tools for hypervideo document design in a Web standards-compliant manner.