Perhaps you should try some spelling variations:
"current smoking algorithm" » "current making algorithm" (Expand Search), "current sampling algorithm" (Expand Search), "current mining algorithm" (Expand Search), "current smokers algorithm" (Expand Search)
"element custom algorithm" » "element fusion algorithm" (Expand Search), "element control algorithm" (Expand Search), "element lasso algorithm" (Expand Search), "elements custom algorithm" (Expand Search)
"neural coding algorithm" » "neural cosine algorithm" (Expand Search), "neural modeling algorithm" (Expand Search), "neural finding 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: (("element custom algorithm") OR ((("current smoking algorithm") OR ("neural coding algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"element custom algorithm\") OR (((\"current smoking algorithm\") OR (\"neural coding algorithm\"))))".
• Removing quotes may allow a broader search: (( element custom algorithm ) OR ((( current smoking algorithm ) OR ( neural coding algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("element custom algorithm") OR ((("current smoking algorithm") OR ("neural coding algorithm"))))*.