Perhaps you should try some spelling variations:
process optimization » robust optimization (Expand Search), model optimization (Expand Search), policy optimization (Expand Search)
immune process » immune processes (Expand Search)
binary immune » primary immune (Expand Search), binary image (Expand Search)
binary basic » binary mask (Expand Search)
basic codon » basic column (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 immune process optimization algorithm ) OR ( binary basic codon optimization algorithm ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( binary immune process optimization algorithm ) OR ( binary basic codon optimization algorithm ))".
• Adding a wildcard symbol may retrieve word variants: (( binary immune process optimization algorithm ) OR ( binary basic codon optimization algorithm ))*.