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

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 algorithms") OR ("_ optimize algorithmss"))) OR ("game optimisation algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"qoe optimized algorithms\") OR (\"_ optimize algorithmss\"))) OR (\"game optimisation algorithm\"))".
• Removing quotes may allow a broader search: (((( qoe optimized algorithms ) OR ( _ optimize algorithmss ))) OR ( game optimisation algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("qoe optimized algorithms") OR ("_ optimize algorithmss"))) OR ("game optimisation algorithm"))*.