Perhaps you should try some spelling variations:
"modified invasive optimization algorithmsssss" » "modified invasive optimization algorithms", "modified invasive optimisation algorithm", "modified invasive optimization algorithmssssss", "modified invasive optimisation algorithmsssss", "modified invasive estimation algorithmsssss", "modified passive optimization algorithmsssss"
"modified bayesian optimization algorithm" » "modified bayesian optimization algorithms", "modified bayesian optimisation algorithm", "modified bayesian estimation algorithm"

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