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