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