Perhaps you should try some spelling variations:
"fluent processing algorithm" » "plant processing algorithm" (Expand Search), "light processing algorithm" (Expand Search), "query processing algorithm" (Expand Search)
"elements based algorithm" » "experiments based algorithm" (Expand Search), "elements related algorithm" (Expand Search)
"element em algorithm" » "element new algorithm" (Expand Search), "element _ algorithm" (Expand Search), "element _ algorithms" (Expand Search), "element ree 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: (((("elements based algorithm") OR ("element em algorithm"))) OR ("fluent processing algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"elements based algorithm\") OR (\"element em algorithm\"))) OR (\"fluent processing algorithm\"))".
• Removing quotes may allow a broader search: (((( elements based algorithm ) OR ( element em algorithm ))) OR ( fluent processing algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("elements based algorithm") OR ("element em algorithm"))) OR ("fluent processing algorithm"))*.