If you have an estimate, classify level of difficulty according to
the description of the CCU in the cluster proposal into
* Problems Standard problems which just require applying existing methods (Hiwi level)* Problems Elaborate problems which require substantial adaptation or extension of existing methods (Bachelor/Master student level)* Problems Special problems which require research of entirely new methods and might lead to a paper or two (Master/Ph.D. student level)
Maybe add a short clarification of what you believe are the main difficulties, and why you believe this is the right classification.
== Provided data ==