Perhaps you should try some spelling variations:
"elements method algorithm" » "elements mould algorithm" (Expand Search)
"neural coding algorithm" » "neural cosine algorithm" (Expand Search), "neural colony algorithm" (Expand Search), "neural scheduling algorithm" (Expand Search)
"test matching algorithm" » "test machine algorithm" (Expand Search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"elements method algorithm\") OR (\"test matching algorithm\"))) OR (\"neural coding algorithm\"))~".
• Removing quotes may allow a broader search: (((( elements method algorithm ) OR ( test matching algorithm ))) OR ( neural coding algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (((("elements method algorithm") OR ("test matching algorithm"))) OR ("neural coding algorithm"))*.