Perhaps you should try some spelling variations:
"client sampling algorithm" » "client mining algorithm" (Expand Search), "sediment sampling algorithm" (Expand Search)
"elements groups algorithm" » "elements growth algorithm" (Expand Search), "elements adonis algorithm" (Expand Search), "elements g:scs algorithm" (Expand Search), "treatments groups algorithm" (Expand Search)
"elements ii algorithm" » "elements _ algorithm" (Expand Search), "elements em algorithm" (Expand Search), "elements new algorithm" (Expand Search), "elements b algorithm" (Expand Search), "elements wt algorithm" (Expand Search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("elements groups algorithm") OR ("elements ii algorithm"))) OR ("client sampling algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"elements groups algorithm\") OR (\"elements ii algorithm\"))) OR (\"client sampling algorithm\"))".
• Removing quotes may allow a broader search: (((( elements groups algorithm ) OR ( elements ii algorithm ))) OR ( client sampling algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("elements groups algorithm") OR ("elements ii algorithm"))) OR ("client sampling algorithm"))*.