Perhaps you should try some spelling variations:
optimisation algorithm » optimization algorithms, estimation algorithm, estimation algorithms
game optimisation » game optimization, stage optimization, _ optimisation
method algorithm » mom algorithm
mobile learning » machine learning
learning method » learning methods, graining methods, learning emotion
modified game » modified male, modified adam

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• Performing a fuzzy search may retrieve terms with similar spellings: (( modified game optimisation algorithm ) or ( mobile learning method algorithm ))~.
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