The CEUR-WS Team introduced two new rules to clarify which types of proceedings submissions we can accept:
(1) A new rule specifies that master/bachelor student proceedings are not published by CEUR-WS in the future. Of course, we do not forbid that students submit paper to conferences or workshops that target the broad academic community as authors.
(2) Proceedings submissions should not be later than 2 years after the event. Post-event proceedings became more popular in recent years (bypassing rules of some conferences that prescribe a paywalled workshop proceedings volume) but please try to publish within a couple of months after the event.
We shall also soon publish a new LaTeX style for papers published at CEUR-WS. You can choose between a 1-column and a 2-colums variant.