Perhaps you should try some spelling variations:
"modified notion optimization algorithms" » "modified notion optimisation algorithm", "modified notion estimation algorithms", "modified notion estimation algorithm", "modified network optimization algorithms", "modified policy optimization algorithms", "modified allocation optimization algorithms"
"modified up convolution algorithms" » "modified up evolution algorithm", "modified up solution algorithm", "modified _ convolution algorithms", "modified df convolution algorithms", "modified bi1 convolution algorithms"

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