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Auflistung nach Schlagwort "context-free grammar"

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  • Conference Paper 
    An E-Learning Tool for Parsing-as-Deduction
    (DELFI 2019, 2019) Westburg, Anika
    This paper presents the CL-Taskbox, an e-Learning tool for learning and teaching parsing-as-deduction, which is a specific approach to parsing. The tool provides parsing tasks the user solves with the help of constant visual feedback of the tool. The CL-Taskbox generates simple random tasks or allows to solve custom tasks, which the user can share and bookmark. The implementation is available online and anybody can use it with any common web browser.
  • Konferenzbeitrag
    An Improved E-Learning Tool for Parsing-as-Deduction
    (20. Fachtagung Bildungstechnologien (DELFI), 2022) Westburg, Anika
    This paper presents an extended version of the CL-Taskbox introduced at DELFI 2019. The e-learning tool for the so-called parsing-as-deduction approach has been expanded with the generation of random tasks of several difficulty levels. Additional to aiding the learner in solving the tasks by providing constant visual feedback, a new feature that allows to draw freehand directly on the page aims at teachers who use the tool for explanations.