after some delays we have now revision our submission rules to comply with the adoption of the Creative Commons CC-BY license model, see
The new rules are applicable for submissions arriving after 2019-08-01. Proceedings editors can also adopt the new scheme earlier.
The biggest change is that papers and proceedings are now licensed as Creative Commons CC-BY. Proceedings editors will have to collect suitable signed agreements from their authors and also provide a CC-BY agreement for the proceedings volume as a collection.
Since the CC-BY license is irrevocable, we no longer support the DELETE service to remove a volume from CEUR-WS. Once published as CC-BY it stays in the public space.