Perhaps you should try some spelling variations:
"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"
"modified time approximation algorithms" » "modified one approximation algorithms", "modified _ approximation algorithms", "modified bi1 approximation algorithms", "modified male approximation algorithms"

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