Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6519604 | Approximate querying method for databases with multiple grouping attributes | Swarup Acharya, Phillip B. Gibbons | 2003-02-11 |
| 6507840 | Histogram-based approximation of set-valued query-answers | Yannis E. Ioannidis | 2003-01-14 |