Perhaps you should try some spelling variations:
"modified multiobjective optimized algorithm" » "modified multiobjective optimization algorithm", "modified multiobjective optimized algorithms", "modified multiobjective optimizer algorithms"
"modified carbon evolution algorithm" » "modified carbon solution algorithm", "modified carbon evolutionary algorithm", "modified carbon convolution algorithms", "modified co evolution algorithm", "modified early 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 carbon evolution algorithm") OR ("modified multiobjective optimized algorithm"))~.
• Removing quotes may allow a broader search: (( modified carbon evolution algorithm ) or ( modified multiobjective optimized algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (("modified carbon evolution algorithm") or ("modified multiobjective optimized algorithm"))*.