Perhaps you should try some spelling variations:
objective optimisation » objective optimization, multiobjective optimization
optimisation algorithm » optimization algorithms, estimation algorithm, estimation algorithms
data algorithm » adam algorithm
when learning » deep learning, how learning, shot learning
learning data » learning a, learning due, learning via

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• Performing a fuzzy search may retrieve terms with similar spellings: (( modified objective optimisation algorithm ) or ( when learning data algorithm ))~.
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