Perhaps you should try some spelling variations:
ventilation algorithm » estimation algorithm, estimation algorithms, evolution algorithm
invasive ventilation » adaptive ventilation
solution algorithm » evolution algorithm, convolution algorithms, evolutionary algorithm
modified invasive » modified passive
modified changing » modified caging
changing solution » charging station

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• Performing a fuzzy search may retrieve terms with similar spellings: (( modified invasive ventilation algorithm ) OR ( modified changing solution algorithm ))~.
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