20 November 2018: workshop proposals submission deadline
15 December 2018: notification of workshop acceptance
15 January 2019: deadline for submission of all abstracts
31 March 2019: notification of paper acceptance
1 April 2019: early bird registration starts
1 May 2019: full fee registration starts
31 May 2019: closing registration date for participants with a paper
21 July 2019: closing registration date for participants without a paper, and for co-authors of papers were at least one author has already registered.