Perhaps you should try some spelling variations:
"elemental matching algorithm" » "elemental mapping algorithm" (Expand Search), "elemental sampling algorithm" (Expand Search), "elemental tracking algorithm" (Expand Search)
"client mining algorithm" » "client learning algorithm" (Expand Search)
"client means algorithm" » "client search algorithm" (Expand Search), "client 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 mining algorithm") OR ("client means algorithm"))) OR ("elemental matching algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"client mining algorithm\") OR (\"client means algorithm\"))) OR (\"elemental matching algorithm\"))".
• Removing quotes may allow a broader search: (((( client mining algorithm ) OR ( client means algorithm ))) OR ( elemental matching algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("client mining algorithm") OR ("client means algorithm"))) OR ("elemental matching algorithm"))*.