Perhaps you should try some spelling variations:
"modified saline convolution algorithms" » "modified saline evolution algorithm", "modified saline solution algorithm", "modified saline solution algorithms", "modified learning convolution algorithms", "modified caging convolution algorithms", "modified male convolution algorithms", "modified passive convolution algorithms"
"modified parameter optimization algorithm" » "modified parameter optimization algorithms", "modified parameter optimisation algorithm", "modified parameter estimation algorithm", "modified parameters optimization algorithm"

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