Perhaps you should try some spelling variations:
"modified multiobjective estimation algorithm" » "modified multiobjective optimization algorithm"
"modified mild convolution algorithms" » "modified mild evolution algorithm", "modified mild solution algorithm", "modified dilated convolution algorithms", "modified male convolution algorithms", "modified seird convolution algorithms", "modified bi1 convolution 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 mild convolution algorithms") OR ("modified multiobjective estimation algorithm"))~.
• Removing quotes may allow a broader search: (( modified mild convolution algorithms ) or ( modified multiobjective estimation algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (("modified mild convolution algorithms") or ("modified multiobjective estimation algorithm"))*.