Perhaps you should try some spelling variations:
"plant processing algorithm" » "plant modeling algorithm" (Expand Search), "plant routing algorithm" (Expand Search), "plant tracking algorithm" (Expand Search), "plasma processing algorithm" (Expand Search), "fluent processing algorithm" (Expand Search), "post processing algorithm" (Expand Search)
"element novel algorithm" » "element forest algorithm" (Expand Search), "element model algorithm" (Expand Search), "element ore algorithm" (Expand Search), "elements over algorithm" (Expand Search)
"elements based algorithm" » "experiments based algorithm" (Expand Search), "elements related 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: (("plant processing algorithm") OR ((("element novel algorithm") OR ("elements based algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"plant processing algorithm\") OR (((\"element novel algorithm\") OR (\"elements based algorithm\"))))".
• Removing quotes may allow a broader search: (( plant processing algorithm ) OR ((( element novel algorithm ) OR ( elements based algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("plant processing algorithm") OR ((("element novel algorithm") OR ("elements based algorithm"))))*.