Perhaps you should try some spelling variations:
ventilation algorithm » estimation algorithm, estimation algorithms, evolution algorithm
adaptive ventilation » adaptive quantization, invasive ventilation
modified adaptive » modified passive
method algorithm » mom algorithm
using method » nursing methods, focusing method, using metal
model using » code using, models nursing, powder using

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

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