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

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• Performing a fuzzy search may retrieve terms with similar spellings: (( cover optimisation algorithm ) or ( _ ((optimized algorithms) OR (optimization algorithms)) ))~.
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• The words AND, OR and NOT may confuse the search; try adding quotes: "(( cover optimisation algorithm ) or ( _ ((optimized algorithms) OR (optimization algorithms)) ))".
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