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

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