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