The CFP for the March 2015 conference is now moved to December. See the following chart for key dates.

Dates

Proposal submission deadline December 15, 2014
Proposal acceptance decision January 15, 2015
Conference registration deadline for presenters January 30, 2015
Conference March 6-7, 2015
Submission deadline for conference proceedings papers April 15, 2015
Papers proofread and returned to authors for last review May 15, 2015
Final papers due June 15, 2015
Expected proceedings release date August 20, 2015