Perhaps you should try some spelling variations:
convolutionary algorithm » evolutionary algorithm, convolution algorithms, evolution algorithm
modified changing » modified caging
modified learning » mobile learning, modified caging
method algorithm » mom algorithm
learning method » learning methods, graining methods, learning emotion

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

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