Patent №
US 7,475,015
Granted
2009-01-06
Filed 2003
Owner
INTERNATIONAL BUSINESS MACHINES CORPORATION
Lab
AI components
4
ml · nlp · speech · kr
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
10655838
A system and method for speech recognition includes generating a set of likely hypotheses in recognizing speech, rescoring the likely hypotheses by using semantic content by employing semantic structured language models, and scoring parse trees to identify a best sentence according to the sentence's parse tree by employing the semantic structured language models to clarify the recognized speech.
AI classification
Ownership
INTERNATIONAL BUSINESS MACHINES CORPORATION
assignment · 144720058
Assignors
EPSTEIN, MARK E., ERDOGAN, HAKAN, GAO, YUQUING, PICHENY, MICHAEL A., SARIKAYA, RUHI
On an employer assignment, the assignors are typically the inventors.