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

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