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)
"element novel algorithm" » "element forest algorithm" (Expand Search), "present novel algorithm" (Expand Search), "elements over algorithm" (Expand Search), "element ore algorithm" (Expand Search)
"element model algorithm" » "element forest 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 novel algorithm\") OR (\"element model algorithm\"))) OR (\"element sampling algorithm\"))~".
• Removing quotes may allow a broader search: (((( element novel algorithm ) OR ( element model algorithm ))) OR ( element sampling algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (((("element novel algorithm") OR ("element model algorithm"))) OR ("element sampling algorithm"))*.