Perhaps you should try some spelling variations:
"improvements making algorithms" » "improvements make algorithms" (Expand Search), "improvements using algorithms" (Expand Search), "improvement among algorithms" (Expand Search), "improvements making algorithm" (Expand Search), "improvements pacing algorithms" (Expand Search), "improvements tracking algorithms" (Expand Search)
"data using algorithm" » "data using algorithms" (Expand Search), "data routing algorithm" (Expand Search), "data fusion algorithm" (Expand Search)
"relevant data algorithm" » "relevant data algorithms" (Expand Search), "relevant update algorithm" (Expand Search), "relevant atlas 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: (((("improvements making algorithms") OR ("relevant data algorithm"))) OR ("data using algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"improvements making algorithms\") OR (\"relevant data algorithm\"))) OR (\"data using algorithm\"))".
• Removing quotes may allow a broader search: (((( improvements making algorithms ) OR ( relevant data algorithm ))) OR ( data using algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("improvements making algorithms") OR ("relevant data algorithm"))) OR ("data using algorithm"))*.