Perhaps you should try some spelling variations:
"modified multiobjective estimation algorithms" » "modified multiobjective optimization algorithms", "modified multiobjective estimation algorithm", "modified multiobjective optimisation algorithm"
"modified adam solutions algorithm" » "modified adam solution algorithm", "modified adam evolution algorithm", "modified adam evolutionary algorithm", "modified df solutions algorithm", "modified near solutions algorithm"

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• Removing quotes may allow a broader search: (( modified multiobjective estimation algorithms ) OR ( modified adam solutions algorithm ))~.
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