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