Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6598054 | System and method for clustering data objects in a collection | Peter L. T. Pirolli, James E. Pitkow, Ed H. Chi, Jun Li | 2003-07-22 |
| 6567797 | System and method for providing recommendations based on multi-modal user clusters | James E. Pitkow, Peter L. T. Pirolli, Ed H. Chi, Jun Li | 2003-05-20 |
| 6564202 | System and method for visually representing the contents of a multiple data object cluster | Peter L. T. Pirolli, James E. Pitkow, Ed H. Chi, Jun Li | 2003-05-13 |
| 6505150 | Article and method of automatically filtering information retrieval results using test genre | Geoffrey D. Nunberg, Jan O. Pedersen, Brett L. Kessler | 2003-01-07 |