Perhaps you should try some spelling variations:
"elements fusion algorithm" » "elements auction algorithm" (Expand Search), "elements cosine algorithm" (Expand Search)
"neural coding algorithm" » "neural cosine algorithm" (Expand Search), "neural colony algorithm" (Expand Search), "neural scheduling algorithm" (Expand Search)
"complement cnn algorithm" » "complement rd algorithm" (Expand Search), "complement colony algorithm" (Expand Search), "complement cosine 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: (((("elements fusion algorithm") OR ("complement cnn algorithm"))) OR ("neural coding algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"elements fusion algorithm\") OR (\"complement cnn algorithm\"))) OR (\"neural coding algorithm\"))".
• Removing quotes may allow a broader search: (((( elements fusion algorithm ) OR ( complement cnn algorithm ))) OR ( neural coding algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("elements fusion algorithm") OR ("complement cnn algorithm"))) OR ("neural coding algorithm"))*.