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

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