Perhaps you should try some spelling variations:
"modified objective allocation algorithm" » "modified objective estimation algorithm", "modified objective predation algorithm", "modified objective solution algorithm"
"machine learning evolution algorithm" » "machine learning solution algorithm", "machine learning evolutionary algorithm", "machine learning convolution algorithms", "machine learning convolution algorithm", "machine learning emotion algorithm"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"modified objective allocation algorithm\") OR (\"machine learning evolution algorithm\"))~".
• Removing quotes may allow a broader search: (( modified objective allocation algorithm ) OR ( machine learning evolution algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (("modified objective allocation algorithm") OR ("machine learning evolution algorithm"))*.