Automated directory assistance system utilizing a heuristics model for predicting the most likely requested number
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United States of America Patent
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Nov 16, 1999
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N/A
app pub date -
Dec 16, 1996
filing date -
Dec 16, 1996
priority date (Note) -
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Abstract
The invention relates to an automated directory assistance system that utilizes a heuristics model for predicting the most likely requested number. Each orthography link in the speech recognition dictionary pointing toward an entry in the white pages is associated with a data structure that provides a probability value of that link pointing toward the telephone number intended by the user on the basis of locality information specified by the user of the automated directory assistance system.
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