Perhaps you should try some spelling variations:
"modified adaptive optimization algorithmss" » "modified adaptive optimization algorithms", "modified adaptive optimisation algorithm", "modified adaptive estimation algorithms", "modified adaptive optimization algorithmsss", "modified adaptive optimisation algorithmss", "modified adaptive estimation algorithmss", "modified objective optimization algorithmss", "modified adaptive quantization algorithmss", "modified static optimization algorithmss", "modified passive optimization algorithmss"
"modified stochastic optimization algorithm" » "modified stochastic optimization algorithms", "modified stochastic optimisation algorithm", "modified stochastic estimation algorithm"

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