Perhaps you should try some spelling variations:
codon optimization » wolf optimization (Expand Search)
work optimization » wolf optimization (Expand Search), swarm optimization (Expand Search), dose optimization (Expand Search)
binary change » binary image (Expand Search)
change codon » change action (Expand Search), change carbon (Expand Search), change model (Expand Search)
binary based » library based (Expand Search), linac based (Expand Search), binary mask (Expand Search)
based work » based network (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 change codon optimization algorithm ) OR ( binary based work optimization algorithm ))~".
• Adding a wildcard symbol may retrieve word variants: (( binary change codon optimization algorithm ) OR ( binary based work optimization algorithm ))*.