Perhaps you should try some spelling variations:
"element mapping algorithm" » "element sampling algorithm" (Expand Search), "element matching algorithm" (Expand Search), "element learning algorithm" (Expand Search), "elemental mapping algorithm" (Expand Search), "element modeling algorithm" (Expand Search)
"element mining algorithm" » "element learning algorithm" (Expand Search), "element means algorithm" (Expand Search), "element bonding algorithm" (Expand Search), "element modeling algorithm" (Expand Search)
"excellent cnn algorithm" » "excellent long algorithm" (Expand Search), "excellent fit algorithm" (Expand Search), "excellent 0 algorithm" (Expand Search), "excellent _ algorithm" (Expand Search), "excellent new algorithm" (Expand Search), "excellent em 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: "((\"excellent cnn algorithm\") OR (((\"element mapping algorithm\") OR (\"element mining algorithm\"))))~".
• Removing quotes may allow a broader search: (( excellent cnn algorithm ) OR ((( element mapping algorithm ) OR ( element mining algorithm ))))~.
• Adding a wildcard symbol may retrieve word variants: (("excellent cnn algorithm") OR ((("element mapping algorithm") OR ("element mining algorithm"))))*.