Perhaps you should try some spelling variations:
convolution algorithms » solution algorithm
evolution algorithm » solution algorithm, evolutionary algorithm, estimation algorithm
learning evolution » learning convolution, learning emotion
modified learning » mobile learning, modified caging

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

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