Perhaps you should try some spelling variations:
"cells using algorithms" » "cells pacing algorithms" (Expand Search), "cells nine algorithms" (Expand Search), "cells sorting algorithms" (Expand Search)
"neural coding algorithm" » "neural cosine algorithm" (Expand Search), "neural modeling algorithm" (Expand Search), "neural finding algorithm" (Expand Search)
"fragment based algorithm" » "agent based 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: (("cells using algorithms") OR ((("fragment based algorithm") OR ("neural coding algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"cells using algorithms\") OR (((\"fragment based algorithm\") OR (\"neural coding algorithm\"))))".
• Removing quotes may allow a broader search: (( cells using algorithms ) OR ((( fragment based algorithm ) OR ( neural coding algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("cells using algorithms") OR ((("fragment based algorithm") OR ("neural coding algorithm"))))*.