Perhaps you should try some spelling variations:
"element model algorithm" » "element novel algorithm" (Expand Search), "element forest algorithm" (Expand Search)
"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)

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 (\"element model algorithm\"))) OR (\"data processing algorithm\"))~".
• Removing quotes may allow a broader search: (((( movement data algorithm ) OR ( element model algorithm ))) OR ( data processing algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (((("movement data algorithm") OR ("element model algorithm"))) OR ("data processing algorithm"))*.