SYSTEM AND METHOD FOR EFFICIENT LASER PROCESSING OF A MOVING WEB-BASED MATERIAL
First Claim
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1. 1. A computer-implemented speech recognition system, comprising:
- a microphone that receives user speech;
a speech recognition engine coupled to the microphone, the speech recognition engine recognizing the user speech and providing a corresponding textual output on a user interface;
a change recognition component that automatically assigns a categorization to a user-initiated change to the corresponding textual output, wherein automatically assigning the categorization comprises automatically assigning based at least in part upon a measurement of time indicative of how long it took the user to initiate the change;
an adaptation component that selectively adapting the speech recognition engine depending upon the categorization.
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Abstract
An automatic speech recognition system recognizes user changes to dictated text and infers whether such changes result from the user changing his/her mind, or whether such changes are a result of a recognition error. If a recognition error is detected, the system uses the type of user correction to modify itself to reduce the chance that such recognition error will occur again. Accordingly, the system and methods provide for significant speech recognition learning with little or no additional user interaction.
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Citations
20 Claims
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1. 1. A computer-implemented speech recognition system, comprising:
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a microphone that receives user speech; a speech recognition engine coupled to the microphone, the speech recognition engine recognizing the user speech and providing a corresponding textual output on a user interface; a change recognition component that automatically assigns a categorization to a user-initiated change to the corresponding textual output, wherein automatically assigning the categorization comprises automatically assigning based at least in part upon a measurement of time indicative of how long it took the user to initiate the change; an adaptation component that selectively adapting the speech recognition engine depending upon the categorization. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A computer-implemented for adapting a speech recognition system, comprising:
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detecting a user-initiated change to dictated text; automatically assigning a categorization to the user-initiated change to the dictated text, wherein automatically assigning the categorization comprises automatically assigning based at least in part upon a measurement of time indicative of how long it took the user to initiate the change; and selectively adapting the speech recognition engine depending upon the categorization. - View Dependent Claims (9, 10, 11, 12, 13)
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14. A computer-implemented for adapting a speech recognition system, comprising:
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detecting a user-initiated change to dictated text; automatically assigning a categorization to the user-initiated change to the dictated text, wherein automatically assigning the categorization comprises automatically assigning based at least in part upon a measurement of a number of words changed as a result of the user-initiated change; and selectively adapting the speech recognition engine depending upon the categorization. - View Dependent Claims (15, 16, 17, 18, 19, 20)
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Specification