Perhaps you should try some spelling variations:
"agent learning algorithm" » "agent learning algorithms" (Expand Search), "student learning algorithm" (Expand Search)
"elements ipca algorithm" » "elements wgcna algorithm" (Expand Search), "elements cscap algorithm" (Expand Search), "elements ii algorithm" (Expand Search), "elements crcy algorithm" (Expand Search), "elements ppm algorithm" (Expand Search), "elements ices algorithm" (Expand Search)
"elements cnn algorithm" » "elements mean algorithm" (Expand Search), "elements _ algorithm" (Expand Search), "elements ii algorithm" (Expand Search), "elements crcy algorithm" (Expand Search), "elements ices algorithm" (Expand Search), "elements upon 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: (((("elements cnn algorithm") OR ("elements ipca algorithm"))) OR ("agent learning algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"elements cnn algorithm\") OR (\"elements ipca algorithm\"))) OR (\"agent learning algorithm\"))".
• Removing quotes may allow a broader search: (((( elements cnn algorithm ) OR ( elements ipca algorithm ))) OR ( agent learning algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("elements cnn algorithm") OR ("elements ipca algorithm"))) OR ("agent learning algorithm"))*.