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"
"case learning emotion algorithm" » "case learning evolution algorithm", "case learning estimation algorithm", "case learning predation algorithm", "case learning method algorithm", "based learning emotion algorithm", "a learning emotion algorithm"

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