Perhaps you should try some spelling variations:
"bioinformatics models" » "bioinformatics methods", "bioinformatics data"
"informatic modelse" » "informatic model", "information modelle", "information models", "informatic modele", "information modelse", "informative modelse"
"informatik modell" » "information modell", "informatic model", "information modelle"
"informatic models" » "informatic model", "information models", "informative 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 ("informatic models"))) OR ((("informatic modelse") OR ("bioinformatics models")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"informatik modell\") OR (\"informatic models\"))) or (((\"informatic modelse\") or (\"bioinformatics models\"))))".
• Removing quotes may allow a broader search: (((( informatik modell ) OR ( informatic models ))) or ((( informatic modelse ) or ( bioinformatics models )))).
• Adding a wildcard symbol may retrieve word variants: (((("informatik modell") OR ("informatic models"))) or ((("informatic modelse") or ("bioinformatics models"))))*.