Perhaps you should try some spelling variations:
"modified multiobjective estimation algorithm" » "modified multiobjective optimization algorithm"
"modified make evolution algorithm" » "modified make solution algorithm", "modified make evolutionary algorithm", "modified make convolution algorithms", "modified sales evolution algorithm", "modified time evolution algorithm", "modified male evolution algorithm"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("modified make evolution algorithm") OR ("modified multiobjective estimation algorithm"))~.
• Removing quotes may allow a broader search: (( modified make evolution algorithm ) or ( modified multiobjective estimation algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (("modified make evolution algorithm") or ("modified multiobjective estimation algorithm"))*.