Perhaps you should try some spelling variations:
"modified static optimization algorithmssss" » "modified static optimisation algorithm", "modified static optimisation algorithmsss", "modified static estimation algorithmssss", "modified static estimation algorithmsss", "modified stage optimization algorithmssss", "modified stochastic optimization algorithmssss", "modified staffing 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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