Perhaps you should try some spelling variations:
parameter optimisation » parameter optimization, parameter estimation
optimisation algorithm » optimization algorithms, estimation algorithm, estimation algorithms
convolution algorithm » convolution algorithms, evolution algorithm, solution algorithm
graining convolution » learning convolution
coarse graining » coarse grain, coarse grained

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• Performing a fuzzy search may retrieve terms with similar spellings: (( coarse graining convolution algorithm ) OR ( modified parameter optimisation algorithm ))~.
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