Perhaps you should try some spelling variations:
"modified delphi evolution algorithm" » "modified delphi evolutionary algorithm", "modified delphi convolution algorithms", "modified delphi estimation algorithm"
"modified nacl solution algorithm" » "modified nacl convolution algorithms", "modified nacl evolutionary algorithm", "modified nacl estimation algorithm", "modified male solution algorithm", "modified near solution algorithm", "modified orca solution algorithm", "modified exact solution algorithm", "modified nodal solution algorithm"

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