Talvez deva tentar algumas variações de ortografia:
segmentation algorithm » selection algorithm (Expandir a busca)
spatial segmentation » spatial fragmentation (Expandir a busca), spatial segregation (Expandir a busca), spatial orientation (Expandir a busca)
elasticity theory » activity theory (Expandir a busca)
and elasticity » and plasticity (Expandir a busca), and electricity (Expandir a busca), of elasticity (Expandir a busca)
algorithm and » algorithms and (Expandir a busca), algorithm _ (Expandir a busca), algorithm to (Expandir a busca)
theory python » the python (Expandir a busca), theory method (Expandir a busca)
computing of » computing on (Expandir a busca), compacting of (Expandir a busca), computing soc (Expandir a busca)
of spatial » of special (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: computing of spatial segmentation algorithm AND elasticity theory python computer~.
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: computing of spatial segmentation algorithm and elasticity theory python computer*.