Perhaps you should try some spelling variations:
"data processingnb algorithm" » "data processing algorithm" (Expand Search)
"element ore algorithm" » "element rf algorithm" (Expand Search), "element rl algorithm" (Expand Search), "element erf algorithm" (Expand Search), "element te algorithm" (Expand Search), "element ree algorithm" (Expand Search), "element model algorithm" (Expand Search)
"element g algorithm" » "element _ algorithm" (Expand Search), "element b algorithm" (Expand Search), "element gnb algorithm" (Expand Search), "elements _ algorithm" (Expand Search), "element te 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 processingnb algorithm") OR ((("element ore algorithm") OR ("element g algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"data processingnb algorithm\") OR (((\"element ore algorithm\") OR (\"element g algorithm\"))))".
• Removing quotes may allow a broader search: (( data processingnb algorithm ) OR ((( element ore algorithm ) OR ( element g algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("data processingnb algorithm") OR ((("element ore algorithm") OR ("element g algorithm"))))*.