| 6778971 |
Methods and apparatus for analyzing computer-based tasks to build task models |
Steven J. Altschuler, David Ingerman, Edward Jung, Lani F. Wu |
2004-08-17 |
| 6606613 |
Methods and apparatus for using task models to help computer users complete tasks |
Steven J. Altschuler, David Ingerman, Edward Jung, Lani F. Wu |
2003-08-12 |
| 6330554 |
Methods and apparatus using task models for targeting marketing information to computer users based on a task being performed |
Steven J. Altschuler, David Ingerman, Edward Jung, Lani F. Wu |
2001-12-11 |
| 6195622 |
Methods and apparatus for building attribute transition probability models for use in pre-fetching resources |
Steven J. Altschuler |
2001-02-27 |
| 6154767 |
Methods and apparatus for using attribute transition probability models for pre-fetching resources |
Steven J. Altschuler |
2000-11-28 |
| 6088718 |
Methods and apparatus for using resource transition probability models for pre-fetching resources |
Steven J. Altschuler |
2000-07-11 |
| 6012052 |
Methods and apparatus for building resource transition probability models for use in pre-fetching resources, editing resource link topology, building resource link topology templates, and collaborative filtering |
Steven J. Altschuler |
2000-01-04 |
