Linguistic Constructs Represent the Domain Model in Intelligent Language Tutoring

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review


This paper presents the development of the AI-based language-learning platform, Revita. It is an intelligent online tutor, developed to support learners of multiple languages, from lower-intermediate toward advanced levels. It has been in pilot use with hundreds of students at several universities, whose feedback and needs shape the development. One of the main emerging features of Revita is the system of linguistic constructs to represent the domain knowledge. The system of constructs is developed in collaboration with experts in language pedagogy. Constructs define the types of exercises, the content of the feedback, and enable detailed modeling and evaluation of learner progress.
Original languageEnglish
Title of host publicationProceedings of the 17th Conference of the European Chapter of the Association for Computational Linguistics: System Demonstrations
Number of pages9
Place of PublicationStroudsburg
PublisherAssociation for Computational Linguistics (ACL)
Publication dateMay 2023
ISBN (Electronic)978-1-959429-45-6
Publication statusPublished - May 2023
MoE publication typeA4 Article in conference proceedings
EventConference of the European Chapter of the Association for Computational Linguistics - Dubrovnik, Croatia
Duration: 2 May 20236 May 2023
Conference number: 17

Fields of Science

  • 113 Computer and information sciences
  • 6121 Languages

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