Perhaps you should try some spelling variations:
"element method algorithm" » "element mould algorithm" (Expand Search), "elements method algorithm" (Expand Search)
"element cscap algorithm" » "element cosine algorithm" (Expand Search), "elements cscap algorithm" (Expand Search)
"query tracking algorithm" » "query training algorithm" (Expand Search), "query taking algorithm" (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: "((\"query tracking algorithm\") OR (((\"element method algorithm\") OR (\"element cscap algorithm\"))))~".
• Removing quotes may allow a broader search: (( query tracking algorithm ) OR ((( element method algorithm ) OR ( element cscap algorithm ))))~.
• Adding a wildcard symbol may retrieve word variants: (("query tracking algorithm") OR ((("element method algorithm") OR ("element cscap algorithm"))))*.