Perhaps you should try some spelling variations:
"waste processing algorithm" » "waste modeling algorithm" (Expand Search), "waste routing algorithm" (Expand Search), "waste tracking algorithm" (Expand Search), "data processing algorithm" (Expand Search), "wood processing algorithm" (Expand Search), "image processing algorithm" (Expand Search)
"element mesh algorithm" » "element best algorithm" (Expand Search), "element mean algorithm" (Expand Search), "element means algorithm" (Expand Search), "element method algorithm" (Expand Search), "elements mges algorithm" (Expand Search), "element te algorithm" (Expand Search)
"element forest algorithm" » "element ore 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: (("waste processing algorithm") OR ((("element mesh algorithm") OR ("element forest algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"waste processing algorithm\") OR (((\"element mesh algorithm\") OR (\"element forest algorithm\"))))".
• Removing quotes may allow a broader search: (( waste processing algorithm ) OR ((( element mesh algorithm ) OR ( element forest algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("waste processing algorithm") OR ((("element mesh algorithm") OR ("element forest algorithm"))))*.