Ontologically and Graphically Assisted Media Authoring with Multiple Media Types.
Insook Choi · 2008
A prototype system for authoring interactive cross-media presentations is supported by an ontological inference engine and a scalable GUI. This prototype provides a context to explore the development of a scalable reference structure for fine calibration of multimedia information extraction (MMIE) and ontological query. Ontologies are structured as graphs of concept nodes with edges for subclass-superclass relationships and edges for asserted non-taxonomic relationships. Authoring is implemented as path-planning in ontological space; path members are concept nodes that generate queries and return media resources coupled to real-time displays. Real-time feedback enables users to fine tune their resource exploration and to annotate the paths. Ontological organization enables users