Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11341138 | Method and system for query performance prediction | Doron Cohen, Shai Erera, Haggai Roitman | 2022-05-24 |
| 11327982 | Column-based query expansion for table retrieval | Haggai Roitman, Guy Feigenblat, Roee Shraga | 2022-05-10 |
| 11281677 | Utilizing pseudo-relevance feedback in fusion-based retrieval | Haggai Roitman, Shai Erera | 2022-03-22 |
| 11275749 | Enhanced query performance prediction for information retrieval systems | Haggai Roitman, Shai Erera | 2022-03-15 |
| 11163780 | Utilizing passages in fusion-based document retrieval | Shai Erera, Guy Feigenblat, Yosi Mass, Haggai Roitman | 2021-11-02 |
| 11093512 | Automated selection of search ranker | Doron Cohen, Shai Erera, Haggai Roitman | 2021-08-17 |
| 11030209 | Unsupervised learning to fuse for information retrieval | Haggai Roitman, Shai Erera | 2021-06-08 |
| 10831770 | System and method for estimating query performance in document retrieval | Shai Erera, Haggai Roitman, Oren Sar-Shalom | 2020-11-10 |