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

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