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