Key Dates
| Closing of Short-Abstract Submission for Posssible Presentation | April 30, 2009 Postponed to May 31, 2009 |
| Notificaiton of Acceptance | July 1, 2009 Delayed to July 8, 2009 |
| Closing of Extended-Abstract Submission for Presentation | August 31, 2009 Extended to September 15, 2009 |
| Closing of Online Registration at Discount Rate | September 15, 2009 |
| Closing of Online Registration | October 15, 2009 |
| Full-Paper Submission | November 9-12, 2009 |