Perhaps you should try some spelling variations:
"less based network optimization algorithm" » "less based motor optimization algorithm" (Expand Search), "less based swarm optimization algorithm" (Expand Search)
"binary basic based optimization algorithm" » "binary basis based optimization algorithm" (Expand Search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("less based network optimization algorithm") OR ("binary basic based optimization algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"less based network optimization algorithm\") OR (\"binary basic based optimization algorithm\"))*".
• Removing quotes may allow a broader search: (( less based network optimization algorithm ) OR ( binary basic based optimization algorithm ))*.