Perhaps you should try some spelling variations:
"binary a bayesian optimization algorithm" » "binary a based optimization algorithm" (Expand Search), "binary rat bayesian optimization algorithm" (Expand Search)
"binary pbpk codon optimization algorithm" » "binary pbpk dog optimization algorithm" (Expand Search), "binary pbpk motor optimization algorithm" (Expand Search), "binary pbpk igdt optimization algorithm" (Expand Search)

Try widening your search to All Fields.

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

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