Perhaps you should try some spelling variations:
"modified notion optimization algorithmsssss" » "modified notion optimization algorithms", "modified notion optimisation algorithm", "modified notion optimization algorithmssssss", "modified notion optimisation algorithmsssss", "modified notion estimation algorithmsssss", "modified policy optimization algorithmsssss", "modified allocation optimization algorithmsssss"
"defined network optimization algorithm" » "defined network optimization algorithms", "defined network optimisation algorithm", "defined network estimation algorithm"

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