Tasks/Roles: Before submission: Call for papers of the demo track Openreview set up and operations, including submission form including all the submission field (video link, demo link, etc), the review form, meta review form, decision option, camera ready form, etc During Submission: Hire reviewers, area chairs, chasing reviews and area chairs Making the final decision (we assign chairs as SACs) Composing Award Committee, voting for Best Paper Awards After submission: Proceedings, checking whether the format is correct and contact authors to revise, will take a long time Underline coordination Registration tracking & on-site demo coordination Publicize about the demo track Recommendations/Lessons learned: Most importantly: We recommend to split the task at the beginning, set up timeline for each task (that is why we give a complete list of the tasks) The length of the demo paper (6 pages) and main paper (8 pages) is different.