Perhaps you should try some spelling variations:
"game optimization algorithm" » "game optimization algorithms", "game optimisation algorithm", "game estimation algorithm", "stage optimization algorithm", "qoe optimization algorithm", "market optimization algorithm"
"_ optimizer algorithmss" » "_ optimizer algorithms", "_ optimized algorithms", "_ optimized algorithm", "_ optimized algorithmss", "_ optimise algorithmss", "_ optimizedr algorithmss", "_ optimiser algorithmss"
"_ optimize algorithms" » "_ optimized algorithms", "_ optimizer algorithms", "_ optimized algorithm", "_ optimise 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: (("game optimization algorithm") or ((("_ optimizer algorithmss") or ("_ optimize algorithms"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("game optimization algorithm") OR ((("_ optimizer algorithmss") OR ("_ optimize algorithms")))).
• Removing quotes may allow a broader search: (( game optimization algorithm ) or ((( _ optimizer algorithmss ) or ( _ optimize algorithms )))).
• Adding a wildcard symbol may retrieve word variants: (("game optimization algorithm") or ((("_ optimizer algorithmss") or ("_ optimize algorithms"))))*.