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