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 modbo algorithm" » "element mould algorithm" (Expand Search), "elements modbo 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 modbo algorithm") OR ("element method algorithm"))) OR ("query modeling algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"element modbo algorithm\") OR (\"element method algorithm\"))) OR (\"query modeling algorithm\"))".
• Removing quotes may allow a broader search: (((( element modbo algorithm ) OR ( element method algorithm ))) OR ( query modeling algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("element modbo algorithm") OR ("element method algorithm"))) OR ("query modeling algorithm"))*.