Perhaps you should try some spelling variations:
"modified parameters optimization algorithmsssss" » "modified parameters optimization algorithms", "modified parameters optimisation algorithm", "modified parameter optimization algorithmsssss", "modified parameter estimation algorithmsssss", "modified parameters optimization algorithmssssss", "modified parameters optimisation algorithmsssss", "modified parameters estimation algorithmsssss"
"modified static optimization algorithm" » "modified static optimization algorithms", "modified static optimisation algorithm", "modified static estimation algorithm", "modified stage optimization algorithm", "modified stochastic optimization algorithm", "modified staffing optimization algorithm"

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