Perhaps you should try some spelling variations:
"_ optimisation algorithm" » "_ optimization algorithms", "_ estimation algorithm"
"_ estimation algorithms" » "_ estimation algorithm", "_ optimization algorithms", "_ approximation algorithms"
"game optimized algorithms" » "game optimized algorithm", "game optimizer algorithms", "game optimization algorithms", "same optimized algorithms"

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

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