Perhaps you should try some spelling variations:
"qoe estimation algorithms" » "qoe optimization algorithms", "qoe optimisation algorithm", "qoe 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.

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