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