Perhaps you should try some spelling variations:
"modified objective evolutionary algorithm" » "modified objective solution algorithm"
"modified adaptive evolution algorithm" » "modified adaptive solution algorithm", "modified adaptive convolution algorithms", "modified adaptive estimation algorithm", "modified adaptive ventilation algorithm", "modified passive evolution 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 adaptive evolution algorithm") or ("modified objective evolutionary algorithm"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("modified adaptive evolution algorithm") OR ("modified objective evolutionary algorithm")).
• Removing quotes may allow a broader search: (( modified adaptive evolution algorithm ) or ( modified objective evolutionary algorithm )).
• Adding a wildcard symbol may retrieve word variants: (("modified adaptive evolution algorithm") or ("modified objective evolutionary algorithm"))*.