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