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.

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