Perhaps you should try some spelling variations:
"element modeling algorithm" » "element making algorithm" (Expand Search), "element model algorithm" (Expand Search)
"level coding algorithm" » "level cosine algorithm" (Expand Search), "level finding algorithm" (Expand Search), "level routing algorithm" (Expand Search), "level according algorithm" (Expand Search), "level modeling algorithm" (Expand Search), "level using algorithm" (Expand Search)
"element ore algorithms" » "element tree algorithms" (Expand Search), "element art algorithms" (Expand Search), "element rl algorithms" (Expand Search), "element te algorithms" (Expand Search), "element fbe algorithms" (Expand Search), "element ree 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 ore algorithms\") OR (((\"element modeling algorithm\") OR (\"level coding algorithm\"))))~".
• Removing quotes may allow a broader search: (( element ore algorithms ) OR ((( element modeling algorithm ) OR ( level coding algorithm ))))~.
• Adding a wildcard symbol may retrieve word variants: (("element ore algorithms") OR ((("element modeling algorithm") OR ("level coding algorithm"))))*.