Perhaps you should try some spelling variations:
"modified objective evolutionary algorithm" » "modified objective evolution algorithm", "modified objective solution algorithm"
"modified write estimation algorithms" » "modified write estimation algorithm", "modified write optimization algorithms", "modified write optimisation algorithm", "modified risk estimation algorithms", "modified pose estimation algorithms"

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 write estimation algorithms") OR ("modified objective evolutionary algorithm"))~.
• Removing quotes may allow a broader search: (( modified write estimation algorithms ) or ( modified objective evolutionary algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (("modified write estimation algorithms") or ("modified objective evolutionary algorithm"))*.