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

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"risk estimation algorithms\") OR (\"jose estimation algorithm\"))) OR (\"_ optimized algorithm\"))~".
• Removing quotes may allow a broader search: (((( risk estimation algorithms ) OR ( jose estimation algorithm ))) OR ( _ optimized algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (((("risk estimation algorithms") OR ("jose estimation algorithm"))) OR ("_ optimized algorithm"))*.