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

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