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

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("qoe optimized algorithms") OR ("qoe optimized algorithm"))) OR ("game estimation algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"qoe optimized algorithms\") OR (\"qoe optimized algorithm\"))) or (\"game estimation algorithm\"))~".
• Removing quotes may allow a broader search: (((( qoe optimized algorithms ) OR ( qoe optimized algorithm ))) or ( game estimation algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (((("qoe optimized algorithms") OR ("qoe optimized algorithm"))) or ("game estimation algorithm"))*.