Research and In-Use Tracks (23:59 Hawaii time):

Abstract submission: 8th of January, 2014 (sharp) 
Full paper submission: 13th of January, 2014 (sharp)
Authors rebuttal: 19th-21st of February, 2014 
Acceptance notification: 26th of February, 2014 
Camera ready: 10th of March, 2014

Workshops and Tutorials  (23:59 Hawaii time):

Workshop/Tutorial proposals: 22nd of November, 2013
Notification of acceptance: 6th of December, 2013
Workshop Web site due: 16th of December, 2013
Workshop camera-ready proceedings: 25th of April, 2014

To check all deadlines please visit respective Web pages under 'Calls' menu item.