Talvez deva tentar algumas variações de ortografia:
prediction algorithms » selection algorithm (Expandir a busca), approximation algorithms (Expandir a busca)
object prediction » object production (Expandir a busca), objects production (Expandir a busca), defect prediction (Expandir a busca)
objective python » objective method (Expandir a busca), objective methods (Expandir a busca), objective reason (Expandir a busca)
algorithms and » algorithms _ (Expandir a busca)
and elasticity » and plasticity (Expandir a busca), and electricity (Expandir a busca), of elasticity (Expandir a busca)
routines std » routines and (Expandir a busca), routine study (Expandir a busca), routines in (Expandir a busca)
std object » study object (Expandir a busca), and object (Expandir a busca), s object (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: routines std object prediction algorithms AND elasticity objective python computer~.
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: routines std object prediction algorithms and elasticity objective python computer*.