Perhaps you should try some spelling variations:
"data making algorithm" » "data cosine algorithm" (Expand Search), "data mining algorithm" (Expand Search)
"element mesh algorithm" » "element deer algorithm" (Expand Search), "element search algorithm" (Expand Search), "elements mesh algorithm" (Expand Search)
"develop tree algorithms" » "developed tree algorithms" (Expand Search), "develop three algorithms" (Expand Search), "develop free algorithms" (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: (((("develop tree algorithms") OR ("element mesh algorithm"))) OR ("data making algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"develop tree algorithms\") OR (\"element mesh algorithm\"))) OR (\"data making algorithm\"))".
• Removing quotes may allow a broader search: (((( develop tree algorithms ) OR ( element mesh algorithm ))) OR ( data making algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("develop tree algorithms") OR ("element mesh algorithm"))) OR ("data making algorithm"))*.