Perhaps you should try some spelling variations:
"element mining algorithm" » "element learning algorithm" (Expand Search), "element mapping algorithm" (Expand Search), "element bonding algorithm" (Expand Search), "element modeling algorithm" (Expand Search)
"client sampling algorithm" » "sediment sampling algorithm" (Expand Search)
"element means algorithm" » "element search algorithm" (Expand Search), "element mesh 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: "((\"client sampling algorithm\") OR (((\"element mining algorithm\") OR (\"element means algorithm\"))))~".
• Removing quotes may allow a broader search: (( client sampling algorithm ) OR ((( element mining algorithm ) OR ( element means algorithm ))))~.
• Adding a wildcard symbol may retrieve word variants: (("client sampling algorithm") OR ((("element mining algorithm") OR ("element means algorithm"))))*.