Perhaps you should try some spelling variations:
"modified pulse optimization algorithmss" » "modified pulse optimization algorithms", "modified pulse optimisation algorithm", "modified pulse estimation algorithms", "modified pulse optimization algorithmsss", "modified pulse optimisation algorithmss", "modified pulse estimation algorithmss", "modified policy optimization algorithmss", "modified game optimization algorithmss", "modified qoe optimization algorithmss", "modified male optimization algorithmss", "modified passive optimization algorithmss"
"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.

• Performing a fuzzy search may retrieve terms with similar spellings: (("modified pulse optimization algorithmss") or ("modified multiobjective optimization algorithm"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("modified pulse optimization algorithmss") OR ("modified multiobjective optimization algorithm")).
• Removing quotes may allow a broader search: (( modified pulse optimization algorithmss ) or ( modified multiobjective optimization algorithm )).
• Adding a wildcard symbol may retrieve word variants: (("modified pulse optimization algorithmss") or ("modified multiobjective optimization algorithm"))*.