Perhaps you should try some spelling variations:
"element matching algorithm" » "element making algorithm" (Expand Search), "element modeling algorithm" (Expand Search), "element mining algorithm" (Expand Search), "element mapping algorithm" (Expand Search), "employment matching algorithm" (Expand Search)
"neural coding algorithm" » "neural cosine algorithm" (Expand Search), "neural modeling algorithm" (Expand Search), "neural finding algorithm" (Expand Search)
"elements four algorithms" » "elements group algorithms" (Expand Search), "elements fe algorithms" (Expand Search), "elements over 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: (("elements four algorithms") OR ((("element matching algorithm") OR ("neural coding algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"elements four algorithms\") OR (((\"element matching algorithm\") OR (\"neural coding algorithm\"))))".
• Removing quotes may allow a broader search: (( elements four algorithms ) OR ((( element matching algorithm ) OR ( neural coding algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("elements four algorithms") OR ((("element matching algorithm") OR ("neural coding algorithm"))))*.