The workshop organizers will be responsible for notifying the workshop, forming the program committees, reviewing and selecting the papers, and ensure high quality of papers. All papers accepted for workshops will be included in the Workshop Proceedings. The workshop organizers will also have the discretion of editing selected papers (after their expansion and revision) into books or special journal issues. Workshops may be full-day or half-day. A full-day workshop should select 10-14 regular papers, while a half-day workshop should select 5-7 regular papers, from a large number of submissions.