Perhaps you should try some spelling variations:
"elements including algorithm" » "elements finding algorithm" (Expand Search), "treatments including algorithm" (Expand Search), "levels including algorithm" (Expand Search)
"client mining algorithm" » "client learning algorithm" (Expand Search), "client means algorithm" (Expand Search)
"client needs algorithm" » "client means algorithm" (Expand Search), "client new algorithm" (Expand Search), "client leiden 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 mining algorithm") OR ("client needs algorithm"))) OR ("elements including algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"client mining algorithm\") OR (\"client needs algorithm\"))) OR (\"elements including algorithm\"))".
• Removing quotes may allow a broader search: (((( client mining algorithm ) OR ( client needs algorithm ))) OR ( elements including algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("client mining algorithm") OR ("client needs algorithm"))) OR ("elements including algorithm"))*.