Perhaps you should try some spelling variations:
"elements learning algorithm" » "elements learning algorithms" (Expand Search), "students learning algorithm" (Expand Search), "elements during algorithm" (Expand Search)
"client leiden algorithm" » "client learner algorithm" (Expand Search), "client kepler algorithm" (Expand Search), "client mean algorithm" (Expand Search)
"client needs algorithm" » "client means algorithm" (Expand Search), "client new algorithm" (Expand Search), "client fedsam algorithm" (Expand Search), "china needs algorithm" (Expand Search), "urgent needs algorithm" (Expand Search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("client needs algorithm") OR ("client leiden algorithm"))) OR ("elements learning algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"client needs algorithm\") OR (\"client leiden algorithm\"))) OR (\"elements learning algorithm\"))".
• Removing quotes may allow a broader search: (((( client needs algorithm ) OR ( client leiden algorithm ))) OR ( elements learning algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("client needs algorithm") OR ("client leiden algorithm"))) OR ("elements learning algorithm"))*.