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