Perhaps you should try some spelling variations:
"elements training algorithms" » "elements learning algorithms" (Expand Search), "elements learning algorithm" (Expand Search), "movements training algorithms" (Expand Search), "lenet training algorithms" (Expand Search)
"neural coding algorithm" » "neural cosine algorithm" (Expand Search), "neural modeling algorithm" (Expand Search), "neural finding algorithm" (Expand Search)
"element rf algorithm" » "element _ algorithm" (Expand Search), "element ii algorithm" (Expand Search), "element art algorithms" (Expand Search), "element ore algorithm" (Expand Search), "element ree 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 rf algorithm") OR ((("elements training algorithms") OR ("neural coding algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"element rf algorithm\") OR (((\"elements training algorithms\") OR (\"neural coding algorithm\"))))".
• Removing quotes may allow a broader search: (( element rf algorithm ) OR ((( elements training algorithms ) OR ( neural coding algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("element rf algorithm") OR ((("elements training algorithms") OR ("neural coding algorithm"))))*.