Talvez deva tentar algumas variações de ortografia:
optimization program » optimization problem (Expandir a busca), optimization problems (Expandir a busca), optimization proposal (Expandir a busca)
program aggregation » program segregation (Expandir a busca), proteins aggregation (Expandir a busca)
aggregation method » irrigation method (Expandir a busca), generation method (Expandir a busca)
time optimization » the optimization (Expandir a busca), shape optimization (Expandir a busca), based optimization (Expandir a busca)
decrease time » decrease in (Expandir a busca), decreases the (Expandir a busca), degree time (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Adicionar um caractere curinga pode recuperar variações da palavra buscada: decrease time optimization program aggregation method*.