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