Perhaps you should try some spelling variations:
"modified notion optimized algorithmsss" » "modified notion optimized algorithms", "modified notion optimizer algorithms", "modified notion optimized algorithmssss", "modified notion optimizer algorithmssss"
"modified choosing optimized algorithm" » "modified choosing optimized algorithms", "modified choosing optimizer algorithms", "modified choosing optimizer algorithm", "modified caging optimized algorithm"

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: (("modified choosing optimized algorithm") OR ("modified notion optimized algorithmsss"))~.
• Removing quotes may allow a broader search: (( modified choosing optimized algorithm ) or ( modified notion optimized algorithmsss ))~.
• Adding a wildcard symbol may retrieve word variants: (("modified choosing optimized algorithm") or ("modified notion optimized algorithmsss"))*.