Perhaps you should try some spelling variations:
"complement routing algorithm" » "implement routine algorithm" (Expand Search), "complement proteins algorithm" (Expand Search), "complement lectin algorithm" (Expand Search), "complement modeling algorithm" (Expand Search), "complement finding algorithm" (Expand Search), "complement making algorithm" (Expand Search)
"neural coding algorithm" » "neural cosine algorithm" (Expand Search), "neural modeling algorithm" (Expand Search), "neural finding algorithm" (Expand Search)
"elements ree algorithm" » "elements tree algorithms" (Expand Search), "elements new algorithm" (Expand Search), "elements rf algorithm" (Expand Search), "element ree algorithm" (Expand Search), "elements res algorithm" (Expand Search), "elements fe 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 routing algorithm") OR ("elements ree algorithm"))) OR ("neural coding algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"complement routing algorithm\") OR (\"elements ree algorithm\"))) OR (\"neural coding algorithm\"))".
• Removing quotes may allow a broader search: (((( complement routing algorithm ) OR ( elements ree algorithm ))) OR ( neural coding algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("complement routing algorithm") OR ("elements ree algorithm"))) OR ("neural coding algorithm"))*.