Perhaps you should try some spelling variations:
"modified learning evolutionary algorithm" » "modified learning evolution algorithm", "modified learning solution algorithm", "mobile learning evolutionary algorithm", "modified caging evolutionary algorithm"
"modified parameters estimation algorithms" » "modified parameter estimation algorithms", "modified parameter estimates algorithms", "modified parameter optimization algorithms", "modified parameters estimation algorithm", "modified parameters optimization algorithms", "modified parameters optimisation algorithm"

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• Performing a fuzzy search may retrieve terms with similar spellings: (("modified learning evolutionary algorithm") OR ("modified parameters estimation algorithms"))~.
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