Natural language understanding monitoring system for identifying a task

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United States of America Patent

PATENT NO 7933773
SERIAL NO

12383685

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Abstract

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A natural language understanding monitoring system adapted to conduct an automated dialog with a user. If the system is unable to identify from the automated dialog, to at least a predetermined level of confidence, any one of a plurality of predetermined tasks as being a particular task that the user wants to have performed, the system makes a determination of the value of a probability that further automated dialog will enable the system to identify the particular task, and determines whether or not to conduct further automated dialog with the user, in an attempt to identify the particular task, based on the relative values of the determined probability and a predetermined threshold value. The probability value determination is based on inputs from the user during the automated dialog.

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Patent Owner(s)

Patent OwnerAddress
NUANCE COMMUNICATIONS INC1 WAYSIDE ROAD BURLINGTON MA 01803

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Geary, Irene Langkilde Los Angeles, US 12 525
Gorin, Allen Louis Berkeley Heights, US 59 3407
Walker, Marilyn Ann Morristown, US 12 525
Wright, Jeremy H Warren, US 14 529

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