Perhaps you should try some spelling variations:
"solved routing algorithm" » "solved modeling algorithm" (Expand Search), "solved making algorithm" (Expand Search), "solved clustering algorithm" (Expand Search), "solved using 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)
"data finding algorithm" » "path finding algorithm" (Expand Search), "data fitting algorithm" (Expand Search), "case finding 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: (("elements method algorithm") OR ((("data finding algorithm") OR ("solved routing algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"elements method algorithm\") OR (((\"data finding algorithm\") OR (\"solved routing algorithm\"))))".
• Removing quotes may allow a broader search: (( elements method algorithm ) OR ((( data finding algorithm ) OR ( solved routing algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("elements method algorithm") OR ((("data finding algorithm") OR ("solved routing algorithm"))))*.