Perhaps you should try some spelling variations:
"modified objective estimation algorithm" » "modified objective optimization algorithm", "modified objective allocation algorithm"
"enabling learning solution algorithm" » "enabling learning evolution algorithm", "enabling learning convolution algorithms", "enabling learning evolutionary algorithm", "mapping learning solution algorithm", "enabling learning convolution algorithm", "enabling learning emotion algorithm"

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• Performing a fuzzy search may retrieve terms with similar spellings: (("modified objective estimation algorithm") OR ("enabling learning solution algorithm"))~.
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