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