Perhaps you should try some spelling variations:
"element method algorithm" » "element mould algorithm" (Expand Search)
"element ree algorithms" » "element deer algorithm" (Expand Search), "element _ algorithms" (Expand Search), "element rd algorithm" (Expand Search), "elementi per algorithms" (Expand Search)
"object tracking algorithm" » "object training algorithm" (Expand Search), "object taking 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: (((("element method algorithm") OR ("element ree algorithms"))) OR ("object tracking algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"element method algorithm\") OR (\"element ree algorithms\"))) OR (\"object tracking algorithm\"))".
• Removing quotes may allow a broader search: (((( element method algorithm ) OR ( element ree algorithms ))) OR ( object tracking algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("element method algorithm") OR ("element ree algorithms"))) OR ("object tracking algorithm"))*.