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 under algorithms" » "elements mdem algorithms" (Expand Search), "elements other algorithms" (Expand Search), "elements de algorithms" (Expand Search), "elements tended algorithms" (Expand Search), "sediments under algorithms" (Expand Search), "elements over algorithms" (Expand Search)
"element rf algorithm" » "element _ algorithm" (Expand Search), "element ii algorithm" (Expand Search), "element art algorithms" (Expand Search), "element ore algorithm" (Expand Search), "element ree 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 ((("elements under algorithms") OR ("element rf algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"data processing algorithm\") OR (((\"elements under algorithms\") OR (\"element rf algorithm\"))))".
• Removing quotes may allow a broader search: (( data processing algorithm ) OR ((( elements under algorithms ) OR ( element rf algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("data processing algorithm") OR ((("elements under algorithms") OR ("element rf algorithm"))))*.