Perhaps you should try some spelling variations:
"frequent making algorithm" » "frequent learning algorithm" (Expand Search), "frequent finding algorithm" (Expand Search), "frequent means algorithm" (Expand Search), "frequent among algorithm" (Expand Search), "frequent dosing algorithm" (Expand Search), "frequency smoking algorithm" (Expand Search)
"neural coding algorithm" » "neural cosine algorithm" (Expand Search), "neural modeling algorithm" (Expand Search), "neural finding algorithm" (Expand Search)
"element tree algorithms" » "element three algorithms" (Expand Search), "element art algorithms" (Expand Search), "element two algorithms" (Expand Search), "element ree algorithms" (Expand Search), "element te algorithms" (Expand Search), "element ore algorithms" (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 tree algorithms") OR ((("frequent making algorithm") OR ("neural coding algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"element tree algorithms\") OR (((\"frequent making algorithm\") OR (\"neural coding algorithm\"))))".
• Removing quotes may allow a broader search: (( element tree algorithms ) OR ((( frequent making algorithm ) OR ( neural coding algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("element tree algorithms") OR ((("frequent making algorithm") OR ("neural coding algorithm"))))*.