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"
"one optimized algorithm" » "one optimized algorithms", "one optimizer algorithms", "_ optimized algorithm"
"don optimized algorithm" » "don optimized algorithms", "don optimizer algorithms", "_ optimized 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: (((("one optimized algorithm") OR ("don optimized algorithm"))) OR ("qoe optimisation algorithm"))~.
• Removing quotes may allow a broader search: (((( one optimized algorithm ) or ( don optimized algorithm ))) or ( qoe optimisation algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (((("one optimized algorithm") or ("don optimized algorithm"))) or ("qoe optimisation algorithm"))*.