Perhaps you should try some spelling variations:
"implement routine algorithm" » "implement routing algorithm" (Expand Search), "implement cosine algorithm" (Expand Search), "implement retinex algorithm" (Expand Search)
"recent data algorithms" » "recent art algorithms" (Expand Search), "recent all algorithms" (Expand Search), "recent both algorithms" (Expand Search), "recent update algorithms" (Expand Search), "recent atlas algorithms" (Expand Search), "recent each algorithms" (Expand Search)
"relevant data algorithm" » "relevant update algorithm" (Expand Search), "relevant atlas algorithm" (Expand Search), "relevant each 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: (("relevant data algorithm") OR ((("implement routine algorithm") OR ("recent data algorithms"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"relevant data algorithm\") OR (((\"implement routine algorithm\") OR (\"recent data algorithms\"))))".
• Removing quotes may allow a broader search: (( relevant data algorithm ) OR ((( implement routine algorithm ) OR ( recent data algorithms )))).
• Adding a wildcard symbol may retrieve word variants: (("relevant data algorithm") OR ((("implement routine algorithm") OR ("recent data algorithms"))))*.