Perhaps you should try some spelling variations:
policy optimization » topology optimization (Expand Search), wolf optimization (Expand Search), process optimization (Expand Search)
model optimization » codon optimization (Expand Search), global optimization (Expand Search), based optimization (Expand Search)
ahp model » shap model (Expand Search), a model (Expand Search), ai model (Expand Search)
binary tb » binary b (Expand Search), binary _ (Expand Search)
tb policy » _ policy (Expand Search), a policy (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 ahp model optimization algorithm ) OR ( binary tb policy optimization algorithm ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( binary ahp model optimization algorithm ) OR ( binary tb policy optimization algorithm ))".
• Adding a wildcard symbol may retrieve word variants: (( binary ahp model optimization algorithm ) OR ( binary tb policy optimization algorithm ))*.