Perhaps you should try some spelling variations:
"elemental mapping algorithm" » "elemental sampling algorithm" (Expand Search), "elemental matching algorithm" (Expand Search), "elemental mining algorithm" (Expand Search)
"element swarm algorithm" » "element search algorithm" (Expand Search), "element software algorithm" (Expand Search)
"element em algorithm" » "element new algorithm" (Expand Search), "element _ algorithm" (Expand Search), "element _ algorithms" (Expand Search), "element ree algorithm" (Expand Search), "element te 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: "((((\"element em algorithm\") OR (\"element swarm algorithm\"))) OR (\"elemental mapping algorithm\"))~".
• Removing quotes may allow a broader search: (((( element em algorithm ) OR ( element swarm algorithm ))) OR ( elemental mapping algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (((("element em algorithm") OR ("element swarm algorithm"))) OR ("elemental mapping algorithm"))*.