... Annual Meeting . Past Meetings . ... After the program committees consider all the proposals that were submitted on time, they will see how many sessions or papers can be fit. ... For the Cosmos symposium, you may be the lead author on only one poster paper, one workshop, and one special interest group (one of each). ... Poster presenters will also be part of a fun “one-minute abstract session,” where each lead author on a poster is given a minute to say something to draw attendees to the poster.) ...