Perhaps you should try some spelling variations:
"data modeling algorithm" » "data scheduling algorithm" (Expand Search), "data models algorithm" (Expand Search), "spatial modeling algorithm" (Expand Search)
"develop targeted algorithms" » "developed targeted algorithms" (Expand Search), "develop target algorithms" (Expand Search)
"element mesh algorithms" » "elements mesh 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 targeted algorithms") OR ("element mesh algorithms"))) OR ("data modeling algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"develop targeted algorithms\") OR (\"element mesh algorithms\"))) OR (\"data modeling algorithm\"))".
• Removing quotes may allow a broader search: (((( develop targeted algorithms ) OR ( element mesh algorithms ))) OR ( data modeling algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("develop targeted algorithms") OR ("element mesh algorithms"))) OR ("data modeling algorithm"))*.