Perhaps you should try some spelling variations:
"modified objective optimization algorithmss" » "modified objective optimization algorithms", "modified objective optimisation algorithm", "modified objective estimation algorithms", "modified multiobjective optimization algorithmss", "modified objective optimization algorithmsss", "modified objective optimisation algorithmss", "modified objective estimation algorithmss"
"verified network optimization algorithm" » "verified network optimization algorithms", "verified network optimisation algorithm", "verified network estimation algorithm", "certified network optimization algorithm", "defined network optimization 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 objective optimization algorithmss") OR ("verified network optimization algorithm"))~.
• Removing quotes may allow a broader search: (( modified objective optimization algorithmss ) or ( verified network optimization algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (("modified objective optimization algorithmss") or ("verified network optimization algorithm"))*.