Perhaps you should try some spelling variations:
"data processing algorithm" » "data modeling algorithm" (Expand Search), "data routing algorithm" (Expand Search), "data tracking algorithm" (Expand Search), "image processing algorithm" (Expand Search)
"movement update algorithm" » "movement pass algorithm" (Expand Search), "movement data algorithms" (Expand Search), "movement ipca algorithm" (Expand Search), "movement data algorithm" (Expand Search)
"element em algorithm" » "element new algorithm" (Expand Search), "element _ algorithm" (Expand Search), "element ii algorithm" (Expand Search), "element ree algorithm" (Expand Search), "element g algorithm" (Expand Search)

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("movement update algorithm") OR ("element em algorithm"))) OR ("data processing algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"movement update algorithm\") OR (\"element em algorithm\"))) OR (\"data processing algorithm\"))".
• Removing quotes may allow a broader search: (((( movement update algorithm ) OR ( element em algorithm ))) OR ( data processing algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("movement update algorithm") OR ("element em algorithm"))) OR ("data processing algorithm"))*.