Perhaps you should try some spelling variations:
"elemental mappingnb algorithm" » "elemental mapping algorithm" (Expand Search), "element mapping algorithm" (Expand Search), "elemental making algorithm" (Expand Search), "elementsal mappingnb algorithm" (Expand Search)
"neural coding algorithm" » "neural cosine algorithm" (Expand Search), "neural modeling algorithm" (Expand Search), "neural finding algorithm" (Expand Search)
"element cnn algorithm" » "element mean algorithm" (Expand Search), "element _ algorithm" (Expand Search), "element ii algorithm" (Expand Search), "elements cnn algorithm" (Expand Search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("element cnn algorithm") OR ((("elemental mappingnb algorithm") OR ("neural coding algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"element cnn algorithm\") OR (((\"elemental mappingnb algorithm\") OR (\"neural coding algorithm\"))))".
• Removing quotes may allow a broader search: (( element cnn algorithm ) OR ((( elemental mappingnb algorithm ) OR ( neural coding algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("element cnn algorithm") OR ((("elemental mappingnb algorithm") OR ("neural coding algorithm"))))*.