Perhaps you should try some spelling variations:
"elements mining algorithm" » "elements finding algorithm" (Expand Search), "elements making algorithm" (Expand Search), "elements training algorithms" (Expand Search), "elements during algorithm" (Expand Search)
"relevant data algorithm" » "relevant data algorithms" (Expand Search), "relevant update algorithm" (Expand Search), "relevant atlas algorithm" (Expand Search)
"element cnn algorithm" » "element mean algorithm" (Expand Search), "element _ algorithm" (Expand Search), "element 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: (((("element cnn algorithm") OR ("relevant data algorithm"))) OR ("elements mining algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"element cnn algorithm\") OR (\"relevant data algorithm\"))) OR (\"elements mining algorithm\"))".
• Removing quotes may allow a broader search: (((( element cnn algorithm ) OR ( relevant data algorithm ))) OR ( elements mining algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("element cnn algorithm") OR ("relevant data algorithm"))) OR ("elements mining algorithm"))*.