Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6598054 | System and method for clustering data objects in a collection | Hinrich Schuetze, Peter L. T. Pirolli, Ed H. Chi, Jun Li | 2003-07-22 |
| 6567797 | System and method for providing recommendations based on multi-modal user clusters | Hinrich Schuetze, 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 | Hinrich Schuetze, Peter L. T. Pirolli, Ed H. Chi, Jun Li | 2003-05-13 |
| 6509898 | Usage based methods of traversing and displaying generalized graph structures | Ed H. Chi, Peter L. T. Pirolli, Rich Gossweller, Jock Douglas Mackinlay, Stuart K. Card | 2003-01-21 |
| 6493702 | System and method for searching and recommending documents in a collection using share bookmarks | Eytan Adar, Thomas Breuel, Todd A. Cass, Hinrich Schuetze | 2002-12-10 |
| 6457028 | Method and apparatus for finding related collections of linked documents using co-citation analysis | Peter L. T. Pirolli | 2002-09-24 |
| 6415368 | System and method for caching | Natalie S. Glance, Bernardo Huberman, Lada Ariana Adamic | 2002-07-02 |
| 6369819 | Methods for visualizing transformations among related series of graphs | Peter L. T. Pirolli, Ed H. Chi, Stuart K. Card, Jock Douglas Mackinlay, Rich Gossweller | 2002-04-09 |
| 6286018 | Method and apparatus for finding a set of documents relevant to a focus set using citation analysis and spreading activation techniques | Peter L. T. Pirolli | 2001-09-04 |
| 6272507 | System for ranking search results from a collection of documents using spreading activation techniques | Peter L. T. Pirolli, Bernardo Huberman | 2001-08-07 |
| 6182091 | Method and apparatus for finding related documents in a collection of linked documents using a bibliographic coupling link analysis | Peter L. T. Pirolli | 2001-01-30 |
| 6151595 | Methods for interactive visualization of spreading activation using time tubes and disk trees | Peter L. T. Pirolli, Ed H. Chi, Stuart K. Card, Jock Douglas Mackinlay, Rich Gossweller | 2000-11-21 |
| 6115718 | Method and apparatus for predicting document access in a collection of linked documents featuring link proprabilities and spreading activation | Bernardo Huberman, Peter L. T. Pirolli | 2000-09-05 |
| 6098064 | Prefetching and caching documents according to probability ranked need S list | Peter L. T. Pirolli | 2000-08-01 |
| 6038574 | Method and apparatus for clustering a collection of linked documents using co-citation analysis | Peter L. T. Pirolli, Jock Douglas Mackinlay, Stuart K. Card | 2000-03-14 |
| 5895470 | System for categorizing documents in a linked collection of documents | Peter L. T. Pirolli, Ramana B. Rao | 1999-04-20 |
| 5835905 | System for predicting documents relevant to focus documents by spreading activation through network representations of a linked collection of documents | Peter L. T. Pirolli, Ramana B. Rao | 1998-11-10 |