Perhaps you should try some spelling variations:
"modified write optimization algorithmssss" » "modified write optimisation algorithm", "modified write optimisation algorithmsss", "modified write estimation algorithmssss", "modified write estimation algorithmsss", "modified game optimization algorithmssss", "modified qoe optimization algorithmssss", "modified stage optimization algorithmssss"
"modified objective optimization algorithms" » "modified objective optimisation algorithm", "modified objective estimation algorithms", "modified objective estimation algorithm", "modified multiobjective optimization algorithms"

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