Method for rule-based correction of spelling and grammar errors
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United States of America Patent
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-
Sep 9, 2003
Grant Date -
N/A
app pub date -
May 14, 1999
filing date -
May 14, 1999
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A computer implemented method which does not require a stored dictionary for correcting spelling errors in a sequence of words comprises storing a plurality of spelling rules defined as regular expressions for matching a potentially illegal n-gram which may comprise less than all letters in the word and for replacing an illegal n-gram with a legal n-gram to return a corrected word, submitting a word from said sequence of words to the spelling rules and replacing a word in the string of words with a corrected word.
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