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 finding algorithms" » "present finding algorithm" (Expand Search), "present mining algorithm" (Expand Search), "present training algorithms" (Expand Search), "present findings algorithms" (Expand Search), "present binding algorithms" (Expand Search), "recent finding algorithms" (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 ("present finding algorithms"))) OR ("element _ algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"element sampling algorithm\") OR (\"present finding algorithms\"))) OR (\"element _ algorithm\"))".
• Removing quotes may allow a broader search: (((( element sampling algorithm ) OR ( present finding algorithms ))) OR ( element _ algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("element sampling algorithm") OR ("present finding algorithms"))) OR ("element _ algorithm"))*.