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