Perhaps you should try some spelling variations:
"complement cc3d algorithm" » "complement rd algorithm" (Expand Search), "implement cc3d algorithm" (Expand Search), "complementary cc3d algorithm" (Expand Search)
"fragment based algorithm" » "agent based algorithm" (Expand Search), "gradient based algorithm" (Expand Search)
"neural finding algorithm" » "neural findings 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: (("complement cc3d algorithm") OR ((("fragment based algorithm") OR ("neural finding algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"complement cc3d algorithm\") OR (((\"fragment based algorithm\") OR (\"neural finding algorithm\"))))".
• Removing quotes may allow a broader search: (( complement cc3d algorithm ) OR ((( fragment based algorithm ) OR ( neural finding algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("complement cc3d algorithm") OR ((("fragment based algorithm") OR ("neural finding algorithm"))))*.