Perhaps you should try some spelling variations:
"element method algorithm" » "element network algorithm" (Expand Search), "element means algorithm" (Expand Search), "element mean algorithm" (Expand Search)
"data using algorithm" » "data using algorithms" (Expand Search), "data routing algorithm" (Expand Search), "data fusion algorithm" (Expand Search)
"element wold algorithm" » "element rl algorithm" (Expand Search), "element box algorithm" (Expand Search), "element colony algorithm" (Expand Search), "element ore 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: (("data using algorithm") OR ((("element method algorithm") OR ("element wold algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"data using algorithm\") OR (((\"element method algorithm\") OR (\"element wold algorithm\"))))".
• Removing quotes may allow a broader search: (( data using algorithm ) OR ((( element method algorithm ) OR ( element wold algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("data using algorithm") OR ((("element method algorithm") OR ("element wold algorithm"))))*.