Perhaps you should try some spelling variations:
"data sorting algorithms" » "data routing algorithm" (Expand Search), "data learning algorithms" (Expand Search), "data working algorithms" (Expand Search), "data supporting algorithms" (Expand Search), "data settings algorithms" (Expand Search)
"solved using algorithms" » "solved pacing algorithms" (Expand Search), "solved nine algorithms" (Expand Search), "solved finding algorithms" (Expand Search)
"element based algorithm" » "engagement based 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: (((("data sorting algorithms") OR ("solved using algorithms"))) OR ("element based algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"data sorting algorithms\") OR (\"solved using algorithms\"))) OR (\"element based algorithm\"))".
• Removing quotes may allow a broader search: (((( data sorting algorithms ) OR ( solved using algorithms ))) OR ( element based algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("data sorting algorithms") OR ("solved using algorithms"))) OR ("element based algorithm"))*.