Perhaps you should try some spelling variations:
"modified time evolutionary algorithm" » "modified time evolution algorithm", "modified time solution algorithm", "modified bi1 evolutionary algorithm", "modified male evolutionary algorithm"
"modified objective allocation algorithm" » "modified objective estimation algorithm", "modified objective evolution algorithm", "modified objective predation 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 (\"modified time evolutionary algorithm\"))~".
• Removing quotes may allow a broader search: (( modified objective allocation algorithm ) OR ( modified time evolutionary algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (("modified objective allocation algorithm") OR ("modified time evolutionary algorithm"))*.