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)
"relevant data algorithm" » "relevant data algorithms" (Expand Search), "relevant update algorithm" (Expand Search), "relevant atlas algorithm" (Expand Search)
"relevant ppo algorithm" » "relevant pso algorithm" (Expand Search), "relevant two algorithms" (Expand Search), "relevant _ algorithm" (Expand Search), "relevant pfos algorithm" (Expand Search), "relevant also algorithm" (Expand Search), "relevant foot 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 ppo algorithm") OR ("relevant data algorithm"))) OR ("implement routine algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"relevant ppo algorithm\") OR (\"relevant data algorithm\"))) OR (\"implement routine algorithm\"))".
• Removing quotes may allow a broader search: (((( relevant ppo algorithm ) OR ( relevant data algorithm ))) OR ( implement routine algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("relevant ppo algorithm") OR ("relevant data algorithm"))) OR ("implement routine algorithm"))*.