Perhaps you should try some spelling variations:
"element modeling algorithm" » "element scheduling algorithm" (Expand Search), "elements modeling algorithm" (Expand Search)
"client sampling algorithm" » "client scheduling algorithm" (Expand Search)
"element all algorithms" » "element _ algorithms" (Expand Search), "elements all algorithms" (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 modeling algorithm") OR ("client sampling algorithm"))) OR ("element all algorithms"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"element modeling algorithm\") OR (\"client sampling algorithm\"))) OR (\"element all algorithms\"))".
• Removing quotes may allow a broader search: (((( element modeling algorithm ) OR ( client sampling algorithm ))) OR ( element all algorithms )).
• Adding a wildcard symbol may retrieve word variants: (((("element modeling algorithm") OR ("client sampling algorithm"))) OR ("element all algorithms"))*.