Perhaps you should try some spelling variations:
"agent learning algorithm" » "agent learning algorithms" (Expand Search), "student learning algorithm" (Expand Search)
"effects modeling algorithm" » "effects mining algorithm" (Expand Search), "effects sampling algorithm" (Expand Search), "effects matching algorithm" (Expand Search), "effects model algorithm" (Expand Search), "effects models algorithm" (Expand Search), "effect model algorithm" (Expand Search)
"effects using algorithm" » "effects routing algorithm" (Expand Search), "effects fusion algorithm" (Expand Search), "effects mining 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: (("agent learning algorithm") OR ((("effects modeling algorithm") OR ("effects using algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"agent learning algorithm\") OR (((\"effects modeling algorithm\") OR (\"effects using algorithm\"))))".
• Removing quotes may allow a broader search: (( agent learning algorithm ) OR ((( effects modeling algorithm ) OR ( effects using algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("agent learning algorithm") OR ((("effects modeling algorithm") OR ("effects using algorithm"))))*.