Perhaps you should try some spelling variations:
pa optimization » path optimization (Expand Search), pso optimization (Expand Search), gpu optimization (Expand Search)
binary based » library based (Expand Search), linac based (Expand Search), binary mask (Expand Search)
binary base » binary mask (Expand Search), ciliary base (Expand Search), binary image (Expand Search)
based pa » based _ (Expand Search), based 3d (Expand Search), based 2 (Expand Search)
swarm » warm (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: "(( binary base swarm optimization algorithm ) OR ( binary based pa optimization algorithm ))~".
• Adding a wildcard symbol may retrieve word variants: (( binary base swarm optimization algorithm ) OR ( binary based pa optimization algorithm ))*.