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 method algorithm" » "element network algorithm" (Expand Search), "element means algorithm" (Expand Search), "element mean algorithm" (Expand Search)
"effect model algorithm" » "effect novel algorithm" (Expand Search), "effect modbo algorithm" (Expand Search), "effect modeling algorithm" (Expand Search), "effects model algorithm" (Expand Search), "effects models 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: (((("element sampling algorithm") OR ("element method algorithm"))) OR ("effect model algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"element sampling algorithm\") OR (\"element method algorithm\"))) OR (\"effect model algorithm\"))".
• Removing quotes may allow a broader search: (((( element sampling algorithm ) OR ( element method algorithm ))) OR ( effect model algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("element sampling algorithm") OR ("element method algorithm"))) OR ("effect model algorithm"))*.