Inventor
CHIN SHAO
US5 patents
Patents
5 patentsUS7386442B2Jun 10, 2008
Code, system and method for representing a natural-language text in a form suitable for text manipulation
WORD DATA CORP74 citations96
US7024408B2Apr 4, 2006
Text-classification code, system and method
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US7016895B2Mar 21, 2006
Text-classification system and method
WORD DATA CORP74 citations96
US7003516B2Feb 21, 2006
Text representation and method
WORD DATA CORP110 citations96
US7181451B2Feb 20, 2007
Processing input text to generate the selectivity value of a word or word group in a library of texts in a field is related to the frequency of occurrence of that word or word group in library
WORD DATA CORP26 citations91