READING AND PRONUNCIATION TUTOR

Patent №

US 5,920,838

Granted

1999-07-06

Filed 1997

Owner

CARNEGIE MELLON UNIVERSITY

AI components

6

ml · nlp · speech · kr · planning · hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

08863505

A computer implemented reading tutor comprises a player for outputting a response. An input block implementing a plurality of functions such as silence detection, speech recognition, etc. captures the read material. A tutoring function compares the output of the speech recognizer to the text which was supposed to have been read and generates a response, as needed, based on information in a knowledge base and an optional student model. The response is output to the user through the player. A quality control function evaluates the captured read material and stores the captured material in the knowledge base under certain conditions. An auto-enhancement function uses information available to the tutor to create additional resources such as identifying rhyming words, words with common roots, etc., which can be used as responses.

AI classification

Natural language1.00
Speech1.00
Planning1.00
Machine learning1.00
Knowledge representation0.99
AI hardware0.55
Vision0.00
Evolutionary computation0.00

Ownership

CARNEGIE MELLON UNIVERSITY

assignment · 88390150

Assignors

MOSTOW, JACK, AIST, GREGORY S.

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

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