Perhaps you should try some spelling variations:
"modified multiobjective optimization algorithmss" » "modified multiobjective optimisation algorithm", "modified multiobjective estimation algorithms", "modified multiobjective estimation algorithm", "modified multiobjective optimisation algorithms", "modified multiobjective estimation algorithmss"
"modified game optimization algorithms" » "modified game optimisation algorithm", "modified game estimation algorithms", "modified game estimation algorithm", "modified stage optimization algorithms", "modified qoe optimization algorithms", "modified market optimization algorithms", "modified male optimization algorithms", "modified adam optimization algorithms"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("modified multiobjective optimization algorithmss") OR ("modified game optimization algorithms"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"modified multiobjective optimization algorithmss\") OR (\"modified game optimization algorithms\"))".
• Removing quotes may allow a broader search: (( modified multiobjective optimization algorithmss ) OR ( modified game optimization algorithms )).
• Adding a wildcard symbol may retrieve word variants: (("modified multiobjective optimization algorithmss") OR ("modified game optimization algorithms"))*.