Perhaps you should try some spelling variations:
"plant processing algorithm" » "post processing algorithm" (Expand Search), "image processing algorithm" (Expand Search), "data processing 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)
"element rf algorithm" » "element _ algorithm" (Expand Search), "element em algorithm" (Expand Search), "element ii algorithm" (Expand Search), "element ree algorithm" (Expand Search), "element ore 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: "((((\"element rf algorithm\") OR (\"present data algorithm\"))) OR (\"plant processing algorithm\"))~".
• Removing quotes may allow a broader search: (((( element rf algorithm ) OR ( present data algorithm ))) OR ( plant processing algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (((("element rf algorithm") OR ("present data algorithm"))) OR ("plant processing algorithm"))*.