Perhaps you should try some spelling variations:
"modified multiobjective estimation algorithm" » "modified multiobjective optimization algorithm"
"modified objective optimized algorithm" » "modified objective optimal algorithm", "modified objective optimization algorithm", "modified objective optimized algorithms", "modified objective optimizer algorithms"

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