Perhaps you should try some spelling variations:
"modified multiobjective optimization algorithm" » "modified multiobjective optimization algorithms", "modified multiobjective optimisation algorithm", "modified multiobjective estimation algorithm"
"modified large evolution algorithm" » "modified large solution algorithm", "modified large evolutionary algorithm", "modified large convolution algorithms", "modified large evaluation algorithm", "modified early evolution algorithm", "modified oxygen evolution algorithm", "modified male evolution algorithm"

You may be able to get more results by adjusting your search query.

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