Perhaps you should try some spelling variations:
"modified parameter optimization algorithm" » "modified parameter optimization algorithms", "modified parameter optimisation algorithm", "modified parameter estimation algorithm", "modified parameters optimization algorithm"
"modified near optimization algorithm" » "modified near optimization algorithms", "modified near optimisation algorithm", "modified near estimation algorithm", "modified network optimization algorithm", "modified stage optimization algorithm", "modified _ optimization algorithm", "modified seird optimization algorithm", "modified adam optimization algorithm"

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