Perhaps you should try some spelling variations:
"modified dfdaptive estimation algorithm" » "modified adaptive ventilation algorithm", "modified quantile estimation algorithm", "modified adaptive estimation algorithm"
"modified adam simulation algorithm" » "modified adam solution algorithm", "modified adam optimisation algorithm", "modified adam estimation algorithms", "modified a simulation algorithm", "modified 3d simulation algorithm", "modified via simulation algorithm", "modified df simulation algorithm", "modified near simulation algorithm"

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