Perhaps you should try some spelling variations:
"neural coding algorithm" » "neural cosine algorithm" (Expand Search), "neural colony algorithm" (Expand Search), "neural scheduling algorithm" (Expand Search)
"element pso algorithm" » "elementi per algorithm" (Expand Search)
"improvements based algorithm" » "improvement based algorithm" (Expand Search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"improvements based algorithm\") OR (((\"element pso algorithm\") OR (\"neural coding algorithm\"))))~".
• Removing quotes may allow a broader search: (( improvements based algorithm ) OR ((( element pso algorithm ) OR ( neural coding algorithm ))))~.
• Adding a wildcard symbol may retrieve word variants: (("improvements based algorithm") OR ((("element pso algorithm") OR ("neural coding algorithm"))))*.