Perhaps you should try some spelling variations:
"object routing algorithm" » "object modeling algorithm" (Expand Search), "object finding algorithm" (Expand Search), "object making algorithm" (Expand Search), "objective routing algorithm" (Expand Search)
"element method algorithm" » "element network algorithm" (Expand Search), "element means algorithm" (Expand Search), "element mean algorithm" (Expand Search)
"elements ml algorithms" » "elements _ algorithms" (Expand Search), "elements b algorithms" (Expand Search), "elements fe algorithms" (Expand Search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("element method algorithm") OR ("elements ml algorithms"))) OR ("object routing algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"element method algorithm\") OR (\"elements ml algorithms\"))) OR (\"object routing algorithm\"))".
• Removing quotes may allow a broader search: (((( element method algorithm ) OR ( elements ml algorithms ))) OR ( object routing algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("element method algorithm") OR ("elements ml algorithms"))) OR ("object routing algorithm"))*.