Perhaps you should try some spelling variations:
"bioinformatic models" » "bioinformatics models", "bioinformatics model", "bioinformatic modeling"
"information modelle" » "information modell", "information model", "information models"
"informatic modelse" » "informatic models", "informatic model", "information models"
"informatik modell" » "information modell", "informatic model", "informatic models"

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 modelse") OR ("bioinformatic models"))) OR ("information modelle")))).
• Removing quotes may allow a broader search: (( informatik modell ) or ((((( informatic modelse ) or ( bioinformatic models ))) or ( information modelle )))).
• Adding a wildcard symbol may retrieve word variants: (("informatik modell") or ((((("informatic modelse") or ("bioinformatic models"))) or ("information modelle"))))*.