Perhaps you should try some spelling variations:
codon optimization » wolf optimization (Expand Search)
whale optimization » swarm optimization (Expand Search)
binary based » library based (Expand Search), linac based (Expand Search), binary mask (Expand Search)
based codon » based color (Expand Search), based cohort (Expand Search), based action (Expand Search)
based whale » based whole (Expand Search), baleen whale (Expand Search), based halide (Expand Search)

You may be able to get more results by adjusting your search query.

• Removing quotes may allow a broader search: (( binary based codon optimization algorithm ) OR ( binary based whale optimization algorithm )).