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  • × author_ss:"Winiwarter, W."
  1. Winiwarter, W.; Kagawa, O.; Kambayashi, Y.: Multimodal natural language interfaces for hypermedia distance education : the VIENA Classroom System (1996) 0.02
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    Abstract
    In VIENA Classroom (short for VIEw NAtural Classroom, a powerful extension of the existing VIEW Classroom system) the teaching material is prepared as hypermedia documents and presented to the students. Students arer free to ask questions at any time which are either answered directly from the FAQ knowledge base or transferred to the teacher for later processing. By means of a multimodal natural language interface the students can formulate their questions directly in Japanase. As additional assistance the students can browse through context-semsitive ranked lists of FAQ
  2. Urro, R.; Winiwarter, W.: Specifying ontologies : Linguistic aspects in problem-driven knowledge engineering (2001) 0.01
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    Abstract
    The WWW includes on various levels systems of signs, not all of which are standardized as necessary for a real Semantic Web and not all of which can be standardized. Linguistic theories can contribute not only to the thus needed translation between sign systems, be they natural language systems or otherwise structured systems of knowledge representation, but also, of course, to standardization efforts. Within the current EC3 research framework for x-commerce, linguistic theories will play their part as they provide modeling analogies and patterns for the construction of a central knowledge base.