Perhaps you should try some spelling variations:
process optimization » model optimization (Expand Search)
wolf optimization » whale optimization (Expand Search), swarm optimization (Expand Search), _ optimization (Expand Search)
based process » based processes (Expand Search), based probes (Expand Search), based proteins (Expand Search)
less based » lens based (Expand Search), lemos based (Expand Search), degs 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: "(( less based process optimization algorithm ) OR ( binary _ wolf optimization algorithm ))~".
• Adding a wildcard symbol may retrieve word variants: (( less based process optimization algorithm ) OR ( binary _ wolf optimization algorithm ))*.