Talvez deva tentar algumas variações de ortografia:
intimate preprocessing » image preprocessing (Expandir a busca), optimal preprocessing (Expandir a busca), automatic preprocessing (Expandir a busca)
decrease risk » decreased risk (Expandir a busca), increase risk (Expandir a busca), decrease in (Expandir a busca)
case intimate » male intimate (Expandir a busca), abuse intimate (Expandir a busca), cyber intimate (Expandir a busca)
or decrease » of decrease (Expandir a busca), not decrease (Expandir a busca), _ decrease (Expandir a busca)
decrease or » decrease of (Expandir a busca), decrease on (Expandir a busca), decrease pro (Expandir a busca)
decrease to » decreased to (Expandir a busca), decrease toc (Expandir a busca), decrease the (Expandir a busca)
risk case » risk caused (Expandir a busca), risk based (Expandir a busca), risk phase (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Caso esteja tentando utilizar os operadores booleanos, deve escrevê-los em Letras MAIÚSCULAS: (( decrease risk case intimate preprocessing ) OR ( decrease OR decrease to decrease ))~.
• As palavras AND, OR e NOT pode ocasionar problemas na busca; tente utilizar as aspas: "(( decrease risk case intimate preprocessing ) OR ( decrease or decrease to decrease ))~".
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (( decrease risk case intimate preprocessing ) OR ( decrease or decrease to decrease ))*.