Perhaps you should try some spelling variations:
"element mapping algorithm" » "element making algorithm" (Expand Search), "element mining algorithm" (Expand Search), "element learning algorithm" (Expand Search), "elemental mapping algorithm" (Expand Search), "element modeling algorithm" (Expand Search), "argument mapping algorithm" (Expand Search)
"level coding algorithm" » "level cosine algorithm" (Expand Search), "level modeling algorithm" (Expand Search), "level finding algorithm" (Expand Search), "level according algorithm" (Expand Search), "level using algorithm" (Expand Search)
"element lasso algorithm" » "element based algorithm" (Expand Search), "element based algorithms" (Expand Search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"element lasso algorithm\") OR (((\"element mapping algorithm\") OR (\"level coding algorithm\"))))~".
• Removing quotes may allow a broader search: (( element lasso algorithm ) OR ((( element mapping algorithm ) OR ( level coding algorithm ))))~.
• Adding a wildcard symbol may retrieve word variants: (("element lasso algorithm") OR ((("element mapping algorithm") OR ("level coding algorithm"))))*.