Perhaps you should try some spelling variations:
codon optimization » wolf optimization (Expand Search)
based optimization » whale optimization (Expand Search)
binary simple » binary image (Expand Search), binary people (Expand Search)
simple codon » simple model (Expand Search), simple non (Expand Search)
app based » snp based (Expand Search), ai based (Expand Search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( binary simple codon optimization algorithm ) OR ( binary app based optimization algorithm ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( binary simple codon optimization algorithm ) OR ( binary app based optimization algorithm ))".
• Adding a wildcard symbol may retrieve word variants: (( binary simple codon optimization algorithm ) OR ( binary app based optimization algorithm ))*.