Perhaps you should try some spelling variations:
"qoe estimation algorithms" » "qoe estimation algorithm", "qoe optimization algorithms", "qoe optimisation algorithm", "pose estimation algorithms", "_ estimation algorithms", "cover estimations algorithms"
"_ optimized algorithms" » "_ optimizer algorithms", "_ optimization algorithms", "_ optimizer algorithmss"
"qoe optimized algorithm" » "qoe optimizer algorithms"

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