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

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

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