Perhaps you should try some spelling variations:
"modified network optimisation algorithm" » "modified network optimization algorithms", "modified network estimation algorithm", "modified network estimation algorithms", "modified network optimization algorithm", "certified network optimisation algorithm", "defined network optimisation algorithm", "modified near optimisation algorithm"
"code graining methods algorithm" » "code learning methods algorithm", "code learning method algorithm", "code making methods algorithm", "coarse graining methods algorithm"

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