Perhaps you should try some spelling variations:
"implement means algorithm" » "implement search algorithm" (Expand Search), "implemented means algorithm" (Expand Search), "implementing means algorithm" (Expand Search)
"element data algorithms" » "element jaya algorithm" (Expand Search), "elements data algorithms" (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: (("implement means algorithm") OR ((("element data algorithms") OR ("element mesh algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"implement means algorithm\") OR (((\"element data algorithms\") OR (\"element mesh algorithm\"))))".
• Removing quotes may allow a broader search: (( implement means algorithm ) OR ((( element data algorithms ) OR ( element mesh algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("implement means algorithm") OR ((("element data algorithms") OR ("element mesh algorithm"))))*.