Perhaps you should try some spelling variations:
"query routing algorithm" » "query modeling algorithm" (Expand Search), "query finding algorithm" (Expand Search), "query making algorithm" (Expand Search)
"elements method algorithm" » "elements network algorithm" (Expand Search), "elements means algorithm" (Expand Search), "elements mean algorithm" (Expand Search), "element method algorithm" (Expand Search)
"relevant data algorithm" » "relevant data algorithms" (Expand Search), "relevant update algorithm" (Expand Search), "relevant atlas algorithm" (Expand Search)

You may be able to get more results by adjusting your search query.

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