Perhaps you should try some spelling variations:
"element means algorithm" » "element search algorithm" (Expand Search), "elements means algorithm" (Expand Search)
"presented using algorithm" » "presented cosine algorithm" (Expand Search)
"element data algorithms" » "element jaya algorithm" (Expand Search), "elements data algorithms" (Expand Search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("element means algorithm") OR ("presented using algorithm"))) OR ("element data algorithms"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"element means algorithm\") OR (\"presented using algorithm\"))) OR (\"element data algorithms\"))".
• Removing quotes may allow a broader search: (((( element means algorithm ) OR ( presented using algorithm ))) OR ( element data algorithms )).
• Adding a wildcard symbol may retrieve word variants: (((("element means algorithm") OR ("presented using algorithm"))) OR ("element data algorithms"))*.