Perhaps you should try some spelling variations:
"data processing algorithm" » "image processing algorithm" (Expand Search)
"movement data algorithm" » "movement data algorithms" (Expand Search), "movement update algorithm" (Expand Search), "movement each algorithm" (Expand Search)
"present data algorithm" » "present data algorithms" (Expand Search), "present update algorithm" (Expand Search), "present each algorithm" (Expand Search), "patient 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: "((((\"movement data algorithm\") OR (\"present data algorithm\"))) OR (\"data processing algorithm\"))~".
• Removing quotes may allow a broader search: (((( movement data algorithm ) OR ( present data algorithm ))) OR ( data processing algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (((("movement data algorithm") OR ("present data algorithm"))) OR ("data processing algorithm"))*.