Perhaps you should try some spelling variations:
"fluent learning algorithm" » "fluent learning algorithms" (Expand Search), "student learning algorithm" (Expand Search), "agent learning algorithm" (Expand Search), "students learning algorithm" (Expand Search)
"element method algorithm" » "element network algorithm" (Expand Search), "element means algorithm" (Expand Search), "element mean algorithm" (Expand Search)
"element mesh algorithm" » "element best algorithm" (Expand Search), "element mean algorithm" (Expand Search), "element means algorithm" (Expand Search), "elements mges algorithm" (Expand Search), "element te 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 method algorithm") OR ("element mesh algorithm"))) OR ("fluent learning algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"element method algorithm\") OR (\"element mesh algorithm\"))) OR (\"fluent learning algorithm\"))".
• Removing quotes may allow a broader search: (((( element method algorithm ) OR ( element mesh algorithm ))) OR ( fluent learning algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("element method algorithm") OR ("element mesh algorithm"))) OR ("fluent learning algorithm"))*.