Connecting Foundational Ontologies with MPEG-7 Ontologies for Multimodal QA
نویسندگان
چکیده
In the SMARTWEB project [1] we aim at developing a context-aware, mobile, and multimodal interface to the Semantic Web. In order to reach this goal we provide a integrated ontological framework offering coverage for deep semantic content, including ontological representation of multimedia based on the MPEG-7 standard. A discourse ontology covers concepts for multimodal interaction by means of an extension of the W3C standard EMMA. For realizing multimodal/multimedia dialog applications, we link the deep semantic level with the mediaspecific semantic level to operationalize multimedia information in the system. Through the link between multimedia representation and the semantics of specific domains we approach the Semantic Gap.
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