Perhaps you should try some spelling variations:
ventilation algorithm » estimation algorithm, estimation algorithms, evolution algorithm
adaptive ventilation » adaptive quantization, invasive ventilation
solution algorithm » evolution algorithm, convolution algorithms, evolutionary algorithm
learning solution » learning convolution, learning emotion
modified adaptive » modified passive

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (( machine learning solution algorithm ) OR ( modified adaptive ventilation algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (( machine learning solution algorithm ) or ( modified adaptive ventilation algorithm ))*.