Perhaps you should try some spelling variations:
"data routing algorithm" » "data cosine algorithm" (Expand Search), "data using algorithm" (Expand Search)
"relevant data algorithms" » "relevant jaya algorithm" (Expand Search), "relevant dat_ algorithmss" (Expand Search), "relevant datrd algorithms" (Expand Search), "relevant datjaya algorithms" (Expand Search)
"develop a algorithm" » "develop _ algorithms" (Expand Search), "develop rd algorithm" (Expand Search), "develop jaya algorithm" (Expand Search), "developing a 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 routing algorithm") OR ((("develop a algorithm") OR ("relevant data algorithms"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"data routing algorithm\") OR (((\"develop a algorithm\") OR (\"relevant data algorithms\"))))".
• Removing quotes may allow a broader search: (( data routing algorithm ) OR ((( develop a algorithm ) OR ( relevant data algorithms )))).
• Adding a wildcard symbol may retrieve word variants: (("data routing algorithm") OR ((("develop a algorithm") OR ("relevant data algorithms"))))*.