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

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