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)
"reverse learning algorithm" » "reverse learning algorithms" (Expand Search), "remote learning algorithm" (Expand Search)
"element te algorithm" » "element tide algorithm" (Expand Search), "element new algorithm" (Expand Search), "element de algorithms" (Expand Search), "element _ algorithm" (Expand Search), "element g algorithm" (Expand Search), "element data 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 ("reverse learning algorithm"))) OR ("element te algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"element sampling algorithm\") OR (\"reverse learning algorithm\"))) OR (\"element te algorithm\"))".
• Removing quotes may allow a broader search: (((( element sampling algorithm ) OR ( reverse learning algorithm ))) OR ( element te algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("element sampling algorithm") OR ("reverse learning algorithm"))) OR ("element te algorithm"))*.