Perhaps you should try some spelling variations:
"modified parameter optimisation algorithms" » "modified parameter optimisation algorithm", "modified parameter optimization algorithms", "modified parameter estimation algorithm", "modified parameter estimation algorithms"
"modified objective estimation algorithms" » "modified objective estimation algorithm", "modified objective optimization algorithms", "modified objective optimisation algorithm", "modified objective allocation algorithms"

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• Performing a fuzzy search may retrieve terms with similar spellings: (("modified parameter optimisation algorithms") OR ("modified objective estimation algorithms"))~.
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