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