Perhaps you should try some spelling variations:
"end processing algorithm" » "end processing algorithms" (Expand Search), "text processing algorithm" (Expand Search), "melt processing algorithm" (Expand Search), "_ processing algorithm" (Expand Search)
"forest modeling algorithm" » "forest scheduling algorithm" (Expand Search)
"element based algorithms" » "event based algorithms" (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: (("element based algorithms") OR ((("forest modeling algorithm") OR ("end processing algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"element based algorithms\") OR (((\"forest modeling algorithm\") OR (\"end processing algorithm\"))))".
• Removing quotes may allow a broader search: (( element based algorithms ) OR ((( forest modeling algorithm ) OR ( end processing algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("element based algorithms") OR ((("forest modeling algorithm") OR ("end processing algorithm"))))*.