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)
"present data algorithms" » "present art algorithms" (Expand Search), "present all algorithms" (Expand Search), "present both algorithms" (Expand Search), "present update algorithms" (Expand Search), "present atlas algorithms" (Expand Search), "present each algorithms" (Expand Search), "presence data algorithms" (Expand Search), "present day algorithms" (Expand Search), "recent data algorithms" (Expand Search)
"element data algorithm" » "element update algorithm" (Expand Search), "element atlas algorithm" (Expand Search), "element each algorithm" (Expand Search), "settlement data algorithm" (Expand Search), "relevant data algorithm" (Expand Search), "movement data 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 data algorithm\") OR (\"present data algorithms\"))) OR (\"element sampling algorithm\"))~".
• Removing quotes may allow a broader search: (((( element data algorithm ) OR ( present data algorithms ))) OR ( element sampling algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (((("element data algorithm") OR ("present data algorithms"))) OR ("element sampling algorithm"))*.