Perhaps you should try some spelling variations:
informationen aktuelle » informationen visuelle, annotationen aktuelle, informationen anteil
informatik kulturelle » formate kultureller, informatikkultur neu, transformation kulturelle
informatik aktuelle » informatik akademie
"informatik modell" » "information modell", "informatic model", "informatic models"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (("informatik modell") OR ("((((informatik aktuelle) or (informationen aktuelle))) or (informatik kulturelle))")).
• Removing quotes may allow a broader search: (( informatik modell ) or ( ((((informatik aktuelle) or (informationen aktuelle))) or (informatik kulturelle)) )).
• Adding a wildcard symbol may retrieve word variants: (("informatik modell") or ("((((informatik aktuelle) or (informationen aktuelle))) or (informatik kulturelle))"))*.