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

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

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