Talvez deva tentar algumas variações de ortografia:
algorithm preservation » algorithm generation (Expandir a busca), algorithm implementation (Expandir a busca)
estimation algorithm » estimation algorithms (Expandir a busca), optimization algorithm (Expandir a busca), realization algorithm (Expandir a busca)
preservation methods » conservation methods (Expandir a busca), preparation methods (Expandir a busca), generation methods (Expandir a busca)
buffer estimation » number estimation (Expandir a busca), buffer optimization (Expandir a busca), effort estimation (Expandir a busca)
decrease buffer » decrease after (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Adicionar um caractere curinga pode recuperar variações da palavra buscada: decrease buffer estimation algorithm preservation methods*.