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