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Contextual reasoning in multimodal dialogue systems: two case studies
TeliaSonera.ORCID iD: 0000-0003-2600-7668
TeliaSonera.ORCID iD: 0000-0002-0397-6442
2004 (English)In: Proceedings of The 8th Workshop on the Semantics and Pragmatics of Dialogue Catalogue'04, Barcelona, 2004, 19-21 p.Conference paper (Refereed)
Abstract [en]

This paper describes an approach to contextual reasoning for interpretation ofspoken multimodal dialogue. The approach is based on combining recencybased search for antecedents with an object-oriented domain representation insuch a way that the search is highly constrained by the type information of theantecedents. By furthermore representingcandidate antecedents from the dialoguehistory and visual context in a uniformway, a single machinery (based on -reduction in lambda calculus) can be usedfor resolving many kinds of underspecified utterances. The approach has beenimplemented in two highly different domains.

Place, publisher, year, edition, pages
Barcelona, 2004. 19-21 p.
National Category
Computer Science Language Technology (Computational Linguistics)
URN: urn:nbn:se:kth:diva-51968OAI: diva2:465258
The 8th Workshop on the Semantics and Pragmatics of Dialogue Catalogue'04
tmh_import_11_12_14. QC 20120113Available from: 2011-12-14 Created: 2011-12-14 Last updated: 2012-01-13Bibliographically approved

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Boye, JohanGustafson, Joakim
Computer ScienceLanguage Technology (Computational Linguistics)

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