DocEng 2011: Component-based Hypervideo Model

The 11th ACM Symposium on Document Engineering Mountain View, California, USA September 19-22, 2011 Component-based Hypervideo Model: High-level Operational Specification of Hypervideos Madjid Sadallah, Olivier Aubert, Yannick Prié Presented by Madjid Sadallah. ABSTRACT Hypervideo oers enhanced video-centric experiences. Usually dened from a hypermedia perspective, the lack of a dedicated specication hampers hypervideo domain and concepts from being broadly investigated. This article proposes a specialized hypervideo model that addresses hypervideo specicities. 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 specication. 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.