Submission of abstracts:	March 1st, 2012
Submission of workshop proposals:	March 1st, 2012
Submission of papers:	March 15th, 2012 Extended: April 1st, 2012
Notification of acceptance:	May 15th, 2012
Early registration:	May 31st, 2012
Camera-ready papers:	May 31st, 2012
Regular registration:	June 30th, 2012
Late registration:	September 1st, 2012
Conference:	September 16th – 20th, 2012