Perhaps you should try some spelling variations:
"element sampling algorithm" » "element mining algorithm" (Expand Search), "sediment sampling algorithm" (Expand Search), "element mapping algorithm" (Expand Search), "client sampling algorithm" (Expand Search)
"events three algorithms" » "events based algorithms" (Expand Search), "events art algorithms" (Expand Search), "events two algorithms" (Expand Search), "even three algorithms" (Expand Search), "event free algorithms" (Expand Search), "events hr algorithms" (Expand Search)
"element mesh algorithm" » "element best algorithm" (Expand Search), "element mean algorithm" (Expand Search), "element means algorithm" (Expand Search), "element method 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 sampling algorithm\") OR (((\"element mesh algorithm\") OR (\"events three algorithms\"))))~".
• Removing quotes may allow a broader search: (( element sampling algorithm ) OR ((( element mesh algorithm ) OR ( events three algorithms ))))~.
• Adding a wildcard symbol may retrieve word variants: (("element sampling algorithm") OR ((("element mesh algorithm") OR ("events three algorithms"))))*.