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A web-deployed Swedish spoken CALL systembased on a large shared English/Swedish feature grammar
University of Geneva, Switzerland.
University of Geneva, Switzerland.
University of Geneva, Switzerland.
University of Geneva, Switzerland.
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2012 (English)In: Proceedings of the SLTC 2012 workshop on NLP for CALL / [ed] Lars Borin and Elena Volodina, Linköping University Electronic Press, 2012, 37-46 p.Conference paper (Refereed)
Place, publisher, year, edition, pages
Linköping University Electronic Press, 2012. 37-46 p.
Linköping Electronic Conference Proceedings, ISSN 1650-3686 (print), 1650-3740 (online) ; 80
National Category
Engineering and Technology
URN: urn:nbn:se:liu:diva-86155OAI: diva2:575274
SLTC 2012 workshop on NLP for CALL, 25 October 2012, Lund, Sweden

We describe a Swedish version of CALL-SLT,a web-deployed CALL system that allows beginner/intermediate students to practise generativespoken language skills. Speech recognitionis grammar-based, with language modelsderived, using the Regulus platform, fromsubstantial domain-independent feature grammars.The paper focusses on the Swedishgrammar resources, which were developedby generalising the existing English featuregrammar into a shared grammar for Englishand Swedish. It turns out that this can be donevery economically: all but a handful of rulesand features are shared, and English grammaressentially ends up being treated as a reducedform of Swedish. We conclude by presentinga simple evaluation which compares theSwedish and French versions of CALL-SLT.

Available from: 2012-12-18 Created: 2012-12-08 Last updated: 2015-09-22Bibliographically approved

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Eklund, RobertJönsson, ArneMcAllister, Anita
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Language and CultureFaculty of Arts and SciencesDepartment of Computer and Information ScienceThe Institute of TechnologySpeech and Language PathologyFaculty of Health SciencesDepartment of Otorhinolaryngology in Linköping
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