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)
metrics computation » numerical computation (Expandir a busca), networks computation (Expandir a busca)
objective metrics » objective memetic (Expandir a busca), objective method (Expandir a busca)
based elasticity » based electricity (Expandir a busca), and elasticity (Expandir a busca), rate elasticity (Expandir a busca)
algorithm based » algorithm and (Expandir a busca), algoritmo baseado (Expandir a busca)
routines and » routine and (Expandir a busca), routing and (Expandir a busca), routes and (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Fazer uma busca fuzzy pode resultar em termos de grafias semelhantes: routines and spatial segmentation algorithm based elasticity objective metrics computation~.
• Caso esteja tentando utilizar os operadores booleanos, deve escrevê-los em Letras MAIÚSCULAS: routines AND spatial segmentation algorithm based elasticity objective metrics computation*.