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