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Direkt profil: A system for evaluating texts of second language learners of French based on developmental sequences

Författare:
Publiceringsår: 2005
Språk: Engelska
Sidor: 53-60
Publikation/Tidskrift/Serie: Proceedings of The Second Workshop on Building Educational Applications Using Natural Language Processing, 43rd Annual Meeting of the Association of Computational Linguistics
Dokumenttyp: Konferensbidrag
Förlag: Association for Computational Linguistics

Sammanfattning

Direkt Profil is an automatic analyzer oftexts written in French as a second lan-guage. Its objective is to produce an eval-uation of the developmental stage of stu-dents under the form of a grammaticallearner profile. Direkt Profil carries outa sentence analysis based on developmen-tal sequences, i.e. local morphosyntacticphenomena linked to a development in theacquisition of French.The paper presents the corpus that we useto develop the system and briefly, the de-velopmental sequences. Then, it describesthe annotation that we have defined, theparser, and the user interface. We con-clude by the results obtained so far: on thetest corpus the systems obtains a recall of83% and a precision of 83%.

Disputation

Nyckelord

  • Languages and Literatures

Övrigt

43rd Annual Meeting of the Association of Computational Linguistics
2005-06-29
Ann Arbor
  • VR
Published
  • Direkt Profil
Yes
  • Fransk språkvetenskap

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