I am supportive of these ideas, but I’ll have to do some digging into how they might be implemented.
MICCAI hasn’t yet informed us about the time and space that we’ll be given for the event, but since a poster session wasn’t part of our challenge proposal, I’m not sure if it will be feasible to secure space to show posters.
About a publication process: One of our priorities when designing the challenge was to ensure that the methods used by participants would be reproducible, and that’s why we are requiring submissions to have an accompanying manuscript. Beyond that, we don’t have strong views on how to best facilitate the publication of these manuscripts. Could you expand on what you would like to see?
Other challenges have instructed participants to submit their manuscripts to arxiv.org, but this is not always well-received by their moderators (e.g. ISIC 2018).