Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10275514 | System and method for generating improved search queries from natural language questions | Charles E. Beller, Sean L. Bethard, William G. Dubyak, Alexander C. Tonetti, Sean T. Thatcher | 2019-04-30 |
| 10169328 | Post-processing for identifying nonsense passages in a question answering system | Charles E. Beller, Michael Drzewucki, Christopher Phipps, Kristen M. Summers | 2019-01-01 |