System and method for accurate grammar analysis using a learners' model and part-of-speech tagged (POST) parser
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United States of America Patent
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Mar 14, 2006
Grant Date -
Aug 14, 2003
app pub date -
Feb 12, 2002
filing date -
Feb 12, 2002
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Abstract
An accurate grammar analyzer based on a so-called POST (part-of-speech tagged) parser and a learners' model for use in automated language learning applications such as the template-based ICALL (intelligent computer assisted language learning) system.
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