Perhaps you should try some spelling variations:
models optimization » model optimization (Expand Search), process optimization (Expand Search), wolf optimization (Expand Search)
code optimization » codon optimization (Expand Search), model optimization (Expand Search), dose optimization (Expand Search)
binary change » binary image (Expand Search)
change models » change model (Expand Search), choice models (Expand Search)
binary data » primary data (Expand Search), dietary data (Expand Search)
data code » data model (Expand Search), data came (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 models optimization algorithm ) OR ( binary data code optimization algorithm ))~".
• Adding a wildcard symbol may retrieve word variants: (( binary change models optimization algorithm ) OR ( binary data code optimization algorithm ))*.