Perhaps you should try some spelling variations:
"modified notion optimized algorithmsssss" » "modified notion optimized algorithms", "modified notion optimizer algorithms", "modified notion optimized algorithmssssss", "modified notion optimizer algorithmssssss"
"modified parameter optimized algorithm" » "modified parameter optimization algorithm", "modified parameter optimized algorithms", "modified parameter optimizer algorithms"

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