Perhaps you should try some spelling variations:
optimisation algorithm » optimization algorithms, estimation algorithm, estimation algorithms
allocation optimized » allocation optimization
optimized algorithms » optimized algorithm, optimizer algorithms, optimization algorithms
df optimisation » _ optimisation, _ optimization, qoe optimization
modified df » modified _, modified adam, modified bi1

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• Performing a fuzzy search may retrieve terms with similar spellings: (( modified df optimisation algorithm ) or ( modified allocation optimized algorithms ))~.
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