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

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