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

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("qoe optimized algorithm") OR ("_ optimizer algorithmss"))) OR ("qoe estimation algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"qoe optimized algorithm\") OR (\"_ optimizer algorithmss\"))) OR (\"qoe estimation algorithm\"))".
• Removing quotes may allow a broader search: (((( qoe optimized algorithm ) OR ( _ optimizer algorithmss ))) OR ( qoe estimation algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("qoe optimized algorithm") OR ("_ optimizer algorithmss"))) OR ("qoe estimation algorithm"))*.