Perhaps you should try some spelling variations:
"end processing algorithm" » "end routing algorithm" (Expand Search), "end tracking algorithm" (Expand Search), "end boosting algorithm" (Expand Search), "rna processing algorithm" (Expand Search), "wood processing algorithm" (Expand Search), "food processing algorithm" (Expand Search)
"based modeling algorithm" » "based making algorithm" (Expand Search), "based model algorithm" (Expand Search), "based models algorithm" (Expand Search)
"element network algorithm" » "element new algorithm" (Expand Search), "alignment network 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: (((("based modeling algorithm") OR ("end processing algorithm"))) OR ("element network algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"based modeling algorithm\") OR (\"end processing algorithm\"))) OR (\"element network algorithm\"))".
• Removing quotes may allow a broader search: (((( based modeling algorithm ) OR ( end processing algorithm ))) OR ( element network algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("based modeling algorithm") OR ("end processing algorithm"))) OR ("element network algorithm"))*.