Perhaps you should try some spelling variations:
"data processing algorithm" » "data modeling algorithm" (Expand Search), "data routing algorithm" (Expand Search), "data tracking algorithm" (Expand Search), "image processing algorithm" (Expand Search)
"elements during algorithm" » "elements routing algorithm" (Expand Search), "elements making algorithm" (Expand Search), "elements mining algorithm" (Expand Search), "residents during algorithm" (Expand Search)
"element cscap algorithm" » "element cc3d algorithm" (Expand Search), "element ipca algorithm" (Expand Search), "element custom 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: (("data processing algorithm") OR ((("element cscap algorithm") OR ("elements during algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"data processing algorithm\") OR (((\"element cscap algorithm\") OR (\"elements during algorithm\"))))".
• Removing quotes may allow a broader search: (( data processing algorithm ) OR ((( element cscap algorithm ) OR ( elements during algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("data processing algorithm") OR ((("element cscap algorithm") OR ("elements during algorithm"))))*.