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