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