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

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