Important dates
| Paper submission: | November 15, 2006 |
| Notification: | January 31, 2007 |
| Proceedings version: | March 16, 2007 |
| Early registration: | May 23, 2007 |
| Registration deadline: | June 15, 2007 |
| Conference: | June 25-27, 2007 |
Please note that IPCO 2007 has been scheduled immediately after the University of Waterloo's 40th Anniversary Celebration for its Combinatorics and Optimization Department, June 18-23, 2007.