Talvez deva tentar algumas variações de ortografia:
estimation algorithms » optimization algorithms (Expandir a busca), optimization algorithm (Expandir a busca), approximation algorithms (Expandir a busca)
pattern estimation » pattern optimization (Expandir a busca), paramter estimation (Expandir a busca), pattern deformation (Expandir a busca)
decrease pattern » crease pattern (Expandir a busca), decrease after (Expandir a busca), case pattern (Expandir a busca)
algorithms flow » algorithms to (Expandir a busca), algorithms on (Expandir a busca), algorithms of (Expandir a busca)
flow method » flow methods (Expandir a busca), lower method (Expandir a busca), lowry method (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Adicionar um caractere curinga pode recuperar variações da palavra buscada: decrease pattern estimation algorithms flow method*.