Perhaps you should try some spelling variations:
ventilation algorithm » estimation algorithm, estimation algorithms
adaptive ventilation » adaptive quantization, invasive ventilation
evolution algorithm » solution algorithm, evolutionary algorithm, convolution algorithms
modified adaptive » modified passive
made evolution » sales evolution, time evolution
modified made » modified male, modified adam, modified df

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( modified made evolution algorithm ) or ( modified adaptive ventilation algorithm ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( modified made evolution algorithm ) OR ( modified adaptive ventilation algorithm )).
• Adding a wildcard symbol may retrieve word variants: (( modified made evolution algorithm ) or ( modified adaptive ventilation algorithm ))*.