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

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

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