Perhaps you should try some spelling variations:
"data models algorithm" » "data modeling algorithm" (Expand Search), "data novel algorithm" (Expand Search), "data modbo algorithm" (Expand Search)
"time clustering algorithm" » "type clustering algorithm" (Expand Search), "some clustering algorithm" (Expand Search), "tree clustering algorithm" (Expand Search)
"element data algorithm" » "element data algorithms" (Expand Search), "element update algorithm" (Expand Search), "element atlas algorithm" (Expand Search), "settlement data algorithm" (Expand Search), "relevant data algorithm" (Expand Search), "movement data algorithm" (Expand Search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"data models algorithm\") OR (\"time clustering algorithm\"))) OR (\"element data algorithm\"))~".
• Removing quotes may allow a broader search: (((( data models algorithm ) OR ( time clustering algorithm ))) OR ( element data algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (((("data models algorithm") OR ("time clustering algorithm"))) OR ("element data algorithm"))*.