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 optimizer algorithms" » "modified game optimized algorithms", "modified game optimized algorithm", "modified game optimization algorithms", "modified male optimizer algorithms", "modified adam optimizer algorithms"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("modified game optimizer algorithms") or ("modified parameter optimization algorithm"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("modified game optimizer algorithms") OR ("modified parameter optimization algorithm")).
• Removing quotes may allow a broader search: (( modified game optimizer algorithms ) or ( modified parameter optimization algorithm )).
• Adding a wildcard symbol may retrieve word variants: (("modified game optimizer algorithms") or ("modified parameter optimization algorithm"))*.