SYSTEM AND METHOD FOR ADAPTIVE AUTOMATIC ERROR CORRECTION

Patent №

US 7,565,282

Granted

2009-07-21

Filed 2005

Owner

DICTAPHONE CORPORATION

Lab

AI components

6

ml · nlp · speech · kr · planning · hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

11105905

A method for adaptive automatic error and mismatch correction is disclosed for use with a system having an automatic error and mismatch correction learning module, an automatic error and mismatch correction model, and a classifier module. The learning module operates by receiving pairs of documents, identifying and selecting effective candidate errors and mismatches, and generating classifiers corresponding to these selected errors and mismatches. The correction model operates by receiving a string of interpreted speech into the automatic error and mismatch correction module, identifying target tokens in the string of interpreted speech, creating a set of classifier features according to requirements of the automatic error and mismatch correction model, comparing the target tokens against the classifier features to detect errors and mismatches in the string of interpreted speech, and modifying the string of interpreted speech based upon the classifier features.

AI classification

Natural language1.00
Speech1.00
Machine learning1.00
Knowledge representation1.00
AI hardware1.00
Planning0.94
Vision0.24
Evolutionary computation0.00

Ownership

DICTAPHONE CORPORATION

assignment · 164790497

Assignors

CARUS, ALWIN B., LAPSHINA, LARISSA, RECHEA, BERNARDO, UHRBACH, AMY J.

On an employer assignment, the assignors are typically the inventors.

From the same owner

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