Perhaps you should try some spelling variations:
"element sampling algorithm" » "element mining algorithm" (Expand Search), "sediment sampling algorithm" (Expand Search), "element mapping algorithm" (Expand Search), "client sampling algorithm" (Expand Search)
"element modeling algorithm" » "element mining algorithm" (Expand Search), "element matching algorithm" (Expand Search), "element boosting algorithm" (Expand Search), "element modelling algorithm" (Expand Search), "element model algorithm" (Expand Search)
"element rf algorithm" » "element _ algorithm" (Expand Search), "element em algorithm" (Expand Search), "element ii algorithm" (Expand Search), "element ree algorithm" (Expand Search), "element ore 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 rf algorithm\") OR (((\"element sampling algorithm\") OR (\"element modeling algorithm\"))))~".
• Removing quotes may allow a broader search: (( element rf algorithm ) OR ((( element sampling algorithm ) OR ( element modeling algorithm ))))~.
• Adding a wildcard symbol may retrieve word variants: (("element rf algorithm") OR ((("element sampling algorithm") OR ("element modeling algorithm"))))*.