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