Perhaps you should try some spelling variations:
"student learning algorithm" » "student learning algorithms" (Expand Search), "students learning algorithm" (Expand Search)
"element mapping algorithm" » "element making algorithm" (Expand Search), "element mining algorithm" (Expand Search), "element modeling algorithm" (Expand Search), "elemental mapping algorithm" (Expand Search), "argument mapping algorithm" (Expand Search)
"elements em algorithm" » "elements new algorithm" (Expand Search), "elements _ algorithm" (Expand Search), "elements ii algorithm" (Expand Search), "elements ppm algorithm" (Expand Search), "elements ree algorithm" (Expand Search), "elements res algorithm" (Expand Search)

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

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