Talvez deva tentar algumas variações de ortografia:
estimation algorithm » estimation algorithms (Expandir a busca), optimization algorithm (Expandir a busca), realization algorithm (Expandir a busca)
algorithm reflection » algorithm selection (Expandir a busca), algorithm generation (Expandir a busca)
activity estimation » activity estimates (Expandir a busca), activity elicitation (Expandir a busca), activity evaluation (Expandir a busca)
decrease activity » disease activity (Expandir a busca), urease activity (Expandir a busca), redutase activity (Expandir a busca)
reflection method » detection methods (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Adicionar um caractere curinga pode recuperar variações da palavra buscada: decrease activity estimation algorithm reflection method*.