Perhaps you should try some spelling variations:
"element new algorithm" » "element deer algorithm" (Expand Search), "element rd algorithm" (Expand Search), "elementi per algorithm" (Expand Search)
"implement based algorithm" » "implemented based algorithm" (Expand Search), "implementing based algorithm" (Expand Search)
"neural colony algorithm" » "neural colon algorithm" (Expand Search)

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: "((((\"implement based algorithm\") OR (\"element new algorithm\"))) OR (\"neural colony algorithm\"))~".
• Removing quotes may allow a broader search: (((( implement based algorithm ) OR ( element new algorithm ))) OR ( neural colony algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (((("implement based algorithm") OR ("element new algorithm"))) OR ("neural colony algorithm"))*.