Speech recognition with shadow modeling
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jul 29, 2004
app pub date -
Jan 23, 2003
filing date -
Jan 23, 2003
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A speech recognition method, system and program product for the context of an existing model for a speech element, the method comprising in one embodiment: detecting an unusual instance of the speech; creating a new model to recognize the unusual instance of the speech element; computing a score for both the existing model by itself and the new model on new speech data; determining a comparative accuracy parameter for each of the models; and selecting to keep the existing model, or to keep the new model, or to keep both the existing model and the new model based on the comparative accuracy parameters of the respective models.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully