Perhaps you should try some spelling variations:
"confinement fusion algorithm" » "confinement auction algorithm" (Expand Search), "confinement cosine algorithm" (Expand Search)
"neural coding algorithm" » "neural cosine algorithm" (Expand Search), "neural colony algorithm" (Expand Search), "neural scheduling algorithm" (Expand Search)
"element mesh algorithm" » "element deer algorithm" (Expand Search), "element search algorithm" (Expand Search), "elements mesh 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: (("confinement fusion algorithm") OR ((("element mesh algorithm") OR ("neural coding algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"confinement fusion algorithm\") OR (((\"element mesh algorithm\") OR (\"neural coding algorithm\"))))".
• Removing quotes may allow a broader search: (( confinement fusion algorithm ) OR ((( element mesh algorithm ) OR ( neural coding algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("confinement fusion algorithm") OR ((("element mesh algorithm") OR ("neural coding algorithm"))))*.