Perhaps you should try some spelling variations:
"recent training algorithms" » "recent learning algorithms" (Expand Search), "recent learning algorithm" (Expand Search), "talent training algorithms" (Expand Search), "eenc training algorithms" (Expand Search), "lenet training algorithms" (Expand Search)
"element method algorithm" » "element network algorithm" (Expand Search), "element means algorithm" (Expand Search), "element mean algorithm" (Expand Search), "elements method algorithm" (Expand Search)
"neural coding algorithm" » "neural cosine algorithm" (Expand Search), "neural modeling algorithm" (Expand Search), "neural finding 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 method algorithm") OR ((("recent training algorithms") OR ("neural coding algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"element method algorithm\") OR (((\"recent training algorithms\") OR (\"neural coding algorithm\"))))".
• Removing quotes may allow a broader search: (( element method algorithm ) OR ((( recent training algorithms ) OR ( neural coding algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("element method algorithm") OR ((("recent training algorithms") OR ("neural coding algorithm"))))*.