Perhaps you should try some spelling variations:
optimization algorithm » optimization algorithms, optimisation algorithm, estimation algorithm
evolution algorithm » solution algorithm, evolutionary algorithm, convolution algorithms
promising evolution » promising solution
coarse promising » coarse graining
parameter » parameters

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• Performing a fuzzy search may retrieve terms with similar spellings: (( coarse promising evolution algorithm ) or ( modified parameter optimization algorithm ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( coarse promising evolution algorithm ) OR ( modified parameter optimization algorithm )).
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