Perhaps you should try some spelling variations:
"situations recognition" » "stations recognition", "situation cognition", "solutions recognition"
"modulation recognition" » "motion recognition", "emotion recognition"
"automated recognition" » "automatic recognition", "mate recognition"
"situation recognition" » "intention recognition", "detection recognition", "emotion recognition"

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: (("automated recognition") OR ((("situations recognition") OR ((("situation recognition") OR ("modulation recognition")))))).
• Removing quotes may allow a broader search: (( automated recognition ) or ((( situations recognition ) or ((( situation recognition ) or ( modulation recognition )))))).
• Adding a wildcard symbol may retrieve word variants: (("automated recognition") or ((("situations recognition") or ((("situation recognition") or ("modulation recognition"))))))*.