Perhaps you should try some spelling variations:
"modified orca convolution algorithmss" » "modified orca convolution algorithms", "modified orca evolution algorithm", "modified dorca convolution algorithmss", "modified orcad convolution algorithmss", "modified ohca convolution algorithmss"
"modified objective solution algorithm" » "modified objective evolutionary algorithm", "modified objective allocation algorithm", "modified objective evolution algorithm", "modified objective convolution algorithms"

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