Perhaps you should try some spelling variations:
"modified network optimization algorithmssss" » "modified network optimisation algorithm", "modified network optimisation algorithmsss", "modified network estimation algorithmssss", "modified network estimation algorithmsss", "certified network optimization algorithmssss", "defined network optimization algorithmssss", "modified near optimization algorithmssss"
"modified bayesian optimization algorithms" » "modified bayesian optimisation algorithm", "modified bayesian estimation algorithms", "modified bayesian estimation algorithm"

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