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: "((((\"element method algorithm\") OR (\"element custom algorithm\"))) OR (\"query modeling algorithm\"))~".
• Removing quotes may allow a broader search: (((( element method algorithm ) OR ( element custom algorithm ))) OR ( query modeling algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (((("element method algorithm") OR ("element custom algorithm"))) OR ("query modeling algorithm"))*.