| 6778971 |
Methods and apparatus for analyzing computer-based tasks to build task models |
Steven J. Altschuler, Edward Jung, Greg Ridgeway, Lani F. Wu |
2004-08-17 |
| 6606613 |
Methods and apparatus for using task models to help computer users complete tasks |
Steven J. Altschuler, Edward Jung, Greg Ridgeway, Lani F. Wu |
2003-08-12 |
| 6556983 |
Methods and apparatus for finding semantic information, such as usage logs, similar to a query using a pattern lattice data space |
Steven J. Altschuler, Lani F. Wu, Lei Zhao |
2003-04-29 |
| 6330554 |
Methods and apparatus using task models for targeting marketing information to computer users based on a task being performed |
Steven J. Altschuler, Edward Jung, Greg Ridgeway, Lani F. Wu |
2001-12-11 |
| 6216154 |
Methods and apparatus for entering and evaluating time dependence hypotheses and for forecasting based on the time dependence hypotheses entered |
Steven J. Altschuler |
2001-04-10 |
| 6151585 |
Methods and apparatus for determining or inferring influential rumormongers from resource usage data |
Steven J. Altschuler, Lani F. Wu |
2000-11-21 |
