Perhaps you should try some spelling variations:
"students learning algorithm" » "students learning algorithms" (Expand Search)
"neural coding algorithm" » "neural cosine algorithm" (Expand Search), "neural colony algorithm" (Expand Search), "neural scheduling algorithm" (Expand Search)
"element ree algorithm" » "element deer algorithm" (Expand Search), "element rd algorithm" (Expand Search), "elementi per 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: (("students learning algorithm") OR ((("element ree algorithm") OR ("neural coding algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"students learning algorithm\") OR (((\"element ree algorithm\") OR (\"neural coding algorithm\"))))".
• Removing quotes may allow a broader search: (( students learning algorithm ) OR ((( element ree algorithm ) OR ( neural coding algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("students learning algorithm") OR ((("element ree algorithm") OR ("neural coding algorithm"))))*.