Perhaps you should try some spelling variations:
"improvements using algorithm" » "movements using algorithm" (Expand Search), "improvement among algorithm" (Expand Search), "improvements can algorithm" (Expand Search), "improvements using algorithms" (Expand Search), "improvements routing algorithm" (Expand Search), "improvements fusion algorithm" (Expand Search)
"element data algorithms" » "element art algorithms" (Expand Search), "element all algorithms" (Expand Search), "element both algorithms" (Expand Search), "settlement data algorithms" (Expand Search), "relevant data algorithms" (Expand Search), "movement data algorithms" (Expand Search)
"data finding algorithm" » "path finding algorithm" (Expand Search), "data fitting algorithm" (Expand Search), "case finding 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 algorithm") OR ("element data algorithms"))) OR ("data finding algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"improvements using algorithm\") OR (\"element data algorithms\"))) OR (\"data finding algorithm\"))".
• Removing quotes may allow a broader search: (((( improvements using algorithm ) OR ( element data algorithms ))) OR ( data finding algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("improvements using algorithm") OR ("element data algorithms"))) OR ("data finding algorithm"))*.