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