Perhaps you should try some spelling variations:
"modified notion optimizer algorithmsss" » "modified notion optimized algorithms", "modified notion optimized algorithm", "modified notion optimized algorithmsss", "modified notion optimized algorithmss", "modified notion optimization algorithmsss"
"modified parameter optimizer algorithms" » "modified parameter optimized algorithms", "modified parameter optimized algorithm", "modified parameter optimization 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 optimizer algorithmsss") OR ("modified parameter optimizer algorithms"))~.
• Removing quotes may allow a broader search: (( modified notion optimizer algorithmsss ) or ( modified parameter optimizer algorithms ))~.
• Adding a wildcard symbol may retrieve word variants: (("modified notion optimizer algorithmsss") or ("modified parameter optimizer algorithms"))*.