Perhaps you should try some spelling variations:
"element mining algorithm" » "element learning algorithm" (Expand Search), "element means algorithm" (Expand Search), "element mapping algorithm" (Expand Search), "element bonding algorithm" (Expand Search), "element modeling algorithm" (Expand Search)
"present model algorithm" » "present novel algorithm" (Expand Search), "present forest algorithm" (Expand Search), "element model algorithm" (Expand Search)
"rodent model algorithm" » "rodent novel algorithm" (Expand Search), "rodent forest algorithm" (Expand Search), "rodent models algorithm" (Expand Search), "forest 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: (((("present model algorithm") OR ("rodent model algorithm"))) OR ("element mining algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"present model algorithm\") OR (\"rodent model algorithm\"))) OR (\"element mining algorithm\"))".
• Removing quotes may allow a broader search: (((( present model algorithm ) OR ( rodent model algorithm ))) OR ( element mining algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("present model algorithm") OR ("rodent model algorithm"))) OR ("element mining algorithm"))*.