Perhaps you should try some spelling variations:
"improvements also algorithm" » "improvements allow algorithm" (Expand Search), "improvements across algorithm" (Expand Search), "improvements _ algorithm" (Expand Search), "improvements lasso algorithm" (Expand Search), "improvements pso algorithm" (Expand Search), "improvements abs algorithm" (Expand Search)
"neural coding algorithm" » "neural cosine algorithm" (Expand Search), "neural modeling algorithm" (Expand Search), "neural finding algorithm" (Expand Search)
"elements em algorithm" » "elements new algorithm" (Expand Search), "elements _ algorithm" (Expand Search), "elements ii algorithm" (Expand Search), "elements ppm algorithm" (Expand Search), "elements ree algorithm" (Expand Search), "elements res 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: (("improvements also algorithm") OR ((("elements em algorithm") OR ("neural coding algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"improvements also algorithm\") OR (((\"elements em algorithm\") OR (\"neural coding algorithm\"))))".
• Removing quotes may allow a broader search: (( improvements also algorithm ) OR ((( elements em algorithm ) OR ( neural coding algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("improvements also algorithm") OR ((("elements em algorithm") OR ("neural coding algorithm"))))*.