Perhaps you should try some spelling variations:
"develop robust algorithms" » "develop forest algorithms" (Expand Search), "develop forest algorithm" (Expand Search), "develop four algorithms" (Expand Search), "developed robust algorithms" (Expand Search)
"data routing algorithm" » "data modeling algorithm" (Expand Search), "data finding algorithm" (Expand Search), "data making algorithm" (Expand Search), "data groupings algorithm" (Expand Search), "data relating algorithm" (Expand Search), "data using 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)

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 robust algorithms") OR ("element data algorithms"))) OR ("data routing algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"develop robust algorithms\") OR (\"element data algorithms\"))) OR (\"data routing algorithm\"))".
• Removing quotes may allow a broader search: (((( develop robust algorithms ) OR ( element data algorithms ))) OR ( data routing algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("develop robust algorithms") OR ("element data algorithms"))) OR ("data routing algorithm"))*.