Perhaps you should try some spelling variations:
"level modeling algorithm" » "level scheduling algorithm" (Expand Search), "event modeling algorithm" (Expand Search)
"element method algorithm" » "element mould algorithm" (Expand Search), "elements method algorithm" (Expand Search)
"element making algorithm" » "element cosine algorithm" (Expand Search), "elements making algorithm" (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 ((("element making algorithm") OR ("level modeling algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"element method algorithm\") OR (((\"element making algorithm\") OR (\"level modeling algorithm\"))))*".
• Removing quotes may allow a broader search: (( element method algorithm ) OR ((( element making algorithm ) OR ( level modeling algorithm ))))*.