Perhaps you should try some spelling variations:
"element method algorithm" » "element network algorithm" (Expand Search), "element means algorithm" (Expand Search), "element mean algorithm" (Expand Search)
"present study algorithm" » "present wsindy algorithm" (Expand Search), "present td3 algorithm" (Expand Search), "present seu algorithm" (Expand Search)
"elements cscap algorithm" » "elements cc3d algorithm" (Expand Search), "elements ipca algorithm" (Expand Search), "elements custom algorithm" (Expand Search), "elements crcy 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: (((("present study algorithm") OR ("elements cscap algorithm"))) OR ("element method algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"present study algorithm\") OR (\"elements cscap algorithm\"))) OR (\"element method algorithm\"))".
• Removing quotes may allow a broader search: (((( present study algorithm ) OR ( elements cscap algorithm ))) OR ( element method algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("present study algorithm") OR ("elements cscap algorithm"))) OR ("element method algorithm"))*.