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

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• Performing a fuzzy search may retrieve terms with similar spellings: (("cover optimisation algorithm") or ((("qoe optimized algorithm") or ("_ optimized algorithms"))))~.
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