Perhaps you should try some spelling variations:
"modified objective allocation algorithm" » "modified objective estimation algorithm", "modified objective evolution algorithm", "modified objective predation algorithm"
"designed network optimized algorithm" » "designed network optimized algorithms", "designed network optimizer algorithms", "designed network optimization algorithm", "defined network optimized 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: "((\"designed network optimized algorithm\") OR (\"modified objective allocation algorithm\"))~".
• Removing quotes may allow a broader search: (( designed network optimized algorithm ) OR ( modified objective allocation algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (("designed network optimized algorithm") OR ("modified objective allocation algorithm"))*.