January 30, 2015February 6, 2015: Deadline for submissions and Scholarship Programme applications9 March 2015: Registration and hotel reservations open13 March 2015: Deadline for Developer Track submissions27 March 2015: Submitters notified of acceptance to general conference10 April 2015: Submitters notified of acceptance to Interest Groups and Developer Track8 May 2015: Early registration deadline16 May 2015: Hotel reservation deadline- 23 May 2015: Conference registration deadline; waitlist available after this date
- 8-11 June 2015: OR2015 conference
