Perhaps you should try some spelling variations:
routing optimization » joint optimization (Expand Search), production optimization (Expand Search), learning optimization (Expand Search)
model optimization » codon optimization (Expand Search), global optimization (Expand Search), based optimization (Expand Search)
clamp routing » call routing (Expand Search)
arma model » arima model (Expand Search), arima models (Expand Search), sarima model (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 arma model optimization algorithm ) OR ( binary clamp routing optimization algorithm ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( binary arma model optimization algorithm ) OR ( binary clamp routing optimization algorithm ))".
• Adding a wildcard symbol may retrieve word variants: (( binary arma model optimization algorithm ) OR ( binary clamp routing optimization algorithm ))*.