Perhaps you should try some spelling variations:
"element software algorithm" » "element swarm algorithm" (Expand Search)
"element forest algorithm" » "element ore algorithm" (Expand Search)
"element new algorithm" » "element novel algorithm" (Expand Search), "element _ algorithm" (Expand Search), "element te algorithm" (Expand Search), "element ree algorithm" (Expand Search), "element mesh algorithm" (Expand Search)

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("element new algorithm") OR ("element software algorithm"))) OR ("element forest algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"element new algorithm\") OR (\"element software algorithm\"))) OR (\"element forest algorithm\"))".
• Removing quotes may allow a broader search: (((( element new algorithm ) OR ( element software algorithm ))) OR ( element forest algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("element new algorithm") OR ("element software algorithm"))) OR ("element forest algorithm"))*.