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