Perhaps you should try some spelling variations:
"modified objective estimation algorithms" » "modified objective estimation algorithm", "modified objective optimization algorithms", "modified objective optimisation algorithm", "modified objective allocation algorithms"
"modified adaptive optimized algorithm" » "modified adaptive optimized algorithms", "modified adaptive optimizer algorithms", "modified passive optimized algorithm"

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