Issued Patents 2020
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10878033 | Suggesting follow up questions from user behavior | Mohamed N. Ahmed, Charles E. Beller, William G. Dubyak, Palani Sakthi, Andeep S. Toor | 2020-12-29 |
| 10769539 | Automatic evaluation of a knowledge canvassing application | Charles E. Beller | 2020-09-08 |
| 10621177 | Leveraging extracted entity and relation data to automatically filter data streams | Charles E. Beller, William G. Dubyak, Joshua G. Hong, Brian L. Keith, Palani Sakthi | 2020-04-14 |
| 10621178 | Leveraging extracted entity and relation data to automatically filter data streams | Charles E. Beller, William G. Dubyak, Joshua G. Hong, Brian L. Keith, Palani Sakthi | 2020-04-14 |
| 10585898 | Identifying nonsense passages in a question answering system based on domain specific policy | Charles E. Beller, Michael Drzewucki, Christopher Phipps, Julie Yu | 2020-03-10 |
| 10572597 | Resolution of acronyms in question answering systems | Christopher F. Ackermann, Charles E. Beller, Stephen A. Boxwell, Edward G. Katz | 2020-02-25 |
| 10552461 | System and method for scoring the geographic relevance of answers in a deep question answering system based on geographic context of a candidate answer | Edward G. Katz | 2020-02-04 |