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