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