Perhaps you should try some spelling variations:
policy optimization » topology optimization (Expand Search), wolf optimization (Expand Search), process optimization (Expand Search)
based optimization » whale optimization (Expand Search)
library based » laboratory based (Expand Search)
based policy » based policies (Expand Search)
binary task » binary mask (Expand Search)
task based » risk based (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: "(( library based policy optimization algorithm ) OR ( binary task based optimization algorithm ))~".
• Adding a wildcard symbol may retrieve word variants: (( library based policy optimization algorithm ) OR ( binary task based optimization algorithm ))*.