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