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

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 solution algorithm") OR ("modified delphi evolution algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"modified learning solution algorithm\") OR (\"modified delphi evolution algorithm\"))".
• Removing quotes may allow a broader search: (( modified learning solution algorithm ) OR ( modified delphi evolution algorithm )).
• Adding a wildcard symbol may retrieve word variants: (("modified learning solution algorithm") OR ("modified delphi evolution algorithm"))*.