Perhaps you should try some spelling variations:
"modified objective optimization algorithms" » "modified objective optimisation algorithm", "modified objective estimation algorithm", "modified objective optimized algorithms", "modified multiobjective optimization algorithms"
"modified based estimation algorithms" » "modified based estimation algorithm", "modified based optimisation algorithm", "modified based approximation algorithms", "modified pose estimation algorithms", "modified based investigation algorithms", "modified pulses estimation algorithms", "modified male estimation algorithms"

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• Performing a fuzzy search may retrieve terms with similar spellings: (("modified objective optimization algorithms") or ("modified based estimation algorithms"))~.
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