Talvez deva tentar algumas variações de ortografia:
activity reduction » activity prediction (Expandir a busca), activity regulation (Expandir a busca), activity detection (Expandir a busca)
reduction python » reduction method (Expandir a busca), reduction methods (Expandir a busca), reduction reation (Expandir a busca)
programming and » programming _ (Expandir a busca), programming model (Expandir a busca)
algorithm work » algorithm to (Expandir a busca), algorithm of (Expandir a busca), algorithm with (Expandir a busca)
and algorithm » and algorithms (Expandir a busca), an algorithm (Expandir a busca), bound algorithm (Expandir a busca)
work activity » work ability (Expandir a busca)
using python » usando python (Expandir a busca), using paths (Expandir a busca)
in python » via python (Expandir a busca), _ python (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: ((using python) OR (in python)) programming AND algorithm work activity reduction python computer~.
• As palavras AND, OR e NOT pode ocasionar problemas na busca; tente utilizar as aspas: "((using python) OR (in python)) programming and algorithm work activity reduction python computer~".
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: ((using python) OR (in python)) programming and algorithm work activity reduction python computer*.