Important Dates April 1, 2008 Submission of workshop proposals due April 20, 2008 Notification of acceptance of workshop proposals due June 30, 2008 Submission of papers and proposals on panels & special tracks due July 15, 2008 Notification of acceptance of special track proposals due August 20, 2008 Submission of demonstration proposals due August 30, 2008 Notification of acceptance of papers and demo Proposal due September 19, 2008 Camera-Ready copy of accepted papers due