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