Perhaps you should try some spelling variations:
"modified multiobjective optimisation algorithm" » "modified multiobjective optimization algorithm", "modified objective optimization algorithm", "modified multiobjective optimization algorithms", "modified multiobjective estimation algorithm", "modified multiobjective estimation algorithms"
"machines learning predation algorithm" » "machines learning predators algorithm", "machines learning estimation algorithm", "machines learning prediction algorithm", "machines learning emotion algorithm", "machine learning predation algorithm", "active learning predation algorithm", "mapping learning predation algorithm"

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