Perhaps you should try some spelling variations:
"elements sampling algorithm" » "elements scheduling algorithm" (Expand Search)
"rodent models algorithm" » "rodent mould algorithm" (Expand Search), "rodent deer algorithm" (Expand Search), "content models algorithm" (Expand Search)
"rodent model algorithm" » "rodent mould algorithm" (Expand Search), "content model 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: (((("rodent model algorithm") OR ("rodent models algorithm"))) OR ("elements sampling algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"rodent model algorithm\") OR (\"rodent models algorithm\"))) OR (\"elements sampling algorithm\"))".
• Removing quotes may allow a broader search: (((( rodent model algorithm ) OR ( rodent models algorithm ))) OR ( elements sampling algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("rodent model algorithm") OR ("rodent models algorithm"))) OR ("elements sampling algorithm"))*.