Perhaps you should try some spelling variations:
"one estimation algorithms" » "one optimization algorithms", "one optimisation algorithm", "one approximation algorithms", "pose estimation algorithms", "_ estimation algorithms", "cover estimations algorithms"
"_ optimized algorithm" » "_ optimized algorithms", "_ optimizer algorithms"
"jose estimation algorithm" » "pose estimation algorithm", "risk estimation algorithm", "cover estimations algorithm"

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: (((("one estimation algorithms") OR ("_ optimized algorithm"))) OR ("jose estimation algorithm"))~.
• Removing quotes may allow a broader search: (((( one estimation algorithms ) or ( _ optimized algorithm ))) or ( jose estimation algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (((("one estimation algorithms") or ("_ optimized algorithm"))) or ("jose estimation algorithm"))*.