Perhaps you should try some spelling variations:
"elements mining algorithm" » "elements learning algorithm" (Expand Search), "elements means algorithm" (Expand Search), "elements during algorithm" (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)
"elemental rf algorithm" » "elemental xrd algorithm" (Expand Search), "elemental iron algorithm" (Expand Search), "elemental _ algorithm" (Expand Search), "elemental em algorithm" (Expand Search), "elemental ii algorithm" (Expand Search)

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("elemental rf algorithm") OR ("element mesh algorithm"))) OR ("elements mining algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"elemental rf algorithm\") OR (\"element mesh algorithm\"))) OR (\"elements mining algorithm\"))".
• Removing quotes may allow a broader search: (((( elemental rf algorithm ) OR ( element mesh algorithm ))) OR ( elements mining algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("elemental rf algorithm") OR ("element mesh algorithm"))) OR ("elements mining algorithm"))*.