Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11455999 | Detection of off-topic spoken responses using machine learning | Xinhao Wang, Su-Youn Yoon, Keelan Evanini, Klaus Zechner | 2022-09-27 |
| 11417339 | Detection of plagiarized spoken responses using machine learning | Xinhao Wang, Keelan Evanini, Klaus Zechner | 2022-08-16 |
| 11238844 | Automatic turn-level language identification for code-switched dialog | Vikram Ramanarayanan, Robert A. Pugh, David Suendermann-Oeft | 2022-02-01 |
| 11222627 | Exploring ASR-free end-to-end modeling to improve spoken language understanding in a cloud-based dialog system | Rutuja Ubale, Vikram Ramanarayanan, Patrick Lange, David Suendermann-Oeft, Keelan Evanini +1 more | 2022-01-11 |