Perhaps you should try some spelling variations:
"present routing algorithm" » "present modeling algorithm" (Expand Search), "present finding algorithm" (Expand Search), "present making algorithm" (Expand Search), "present during algorithm" (Expand Search), "present solution algorithm" (Expand Search)
"element method algorithm" » "element network algorithm" (Expand Search), "element means algorithm" (Expand Search), "element mean 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)

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: "((((\"element method algorithm\") OR (\"present routing algorithm\"))) OR (\"element data algorithms\"))~".
• Removing quotes may allow a broader search: (((( element method algorithm ) OR ( present routing algorithm ))) OR ( element data algorithms ))~.
• Adding a wildcard symbol may retrieve word variants: (((("element method algorithm") OR ("present routing algorithm"))) OR ("element data algorithms"))*.