Perhaps you should try some spelling variations:
"implement cosine algorithm" » "implement colony algorithm" (Expand Search)
"element method algorithm" » "element mould algorithm" (Expand Search), "elements method algorithm" (Expand Search)
"present data algorithm" » "present jaya algorithm" (Expand Search), "present deer algorithm" (Expand Search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"present data algorithm\") OR (((\"implement cosine algorithm\") OR (\"element method algorithm\"))))~".
• Removing quotes may allow a broader search: (( present data algorithm ) OR ((( implement cosine algorithm ) OR ( element method algorithm ))))~.
• Adding a wildcard symbol may retrieve word variants: (("present data algorithm") OR ((("implement cosine algorithm") OR ("element method algorithm"))))*.