Perhaps you should try some spelling variations:
"fluent processing algorithm" » "fluent processing algorithms" (Expand Search), "text processing algorithm" (Expand Search), "melt processing algorithm" (Expand Search)
"relevant data algorithms" » "relevant jaya algorithm" (Expand Search)
"element mesh algorithm" » "element deer algorithm" (Expand Search), "element search algorithm" (Expand Search), "elements mesh 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: (((("relevant data algorithms") OR ("element mesh algorithm"))) OR ("fluent processing algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"relevant data algorithms\") OR (\"element mesh algorithm\"))) OR (\"fluent processing algorithm\"))".
• Removing quotes may allow a broader search: (((( relevant data algorithms ) OR ( element mesh algorithm ))) OR ( fluent processing algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("relevant data algorithms") OR ("element mesh algorithm"))) OR ("fluent processing algorithm"))*.