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