Perhaps you should try some spelling variations:
"modified multiobjective optimization algorithm" » "modified multiobjective optimization algorithms", "modified multiobjective optimisation algorithm", "modified multiobjective estimation algorithm"
"modified load evolution algorithm" » "modified load solution algorithm", "modified load evolutionary algorithm", "modified load convolution algorithms", "modified load evaluation algorithm", "modified global evolution algorithm", "modified co evolution algorithm", "modified adam evolution algorithm", "modified near evolution algorithm"

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