Talvez deva tentar algumas variações de ortografia:
algorithms estimation » algorithms optimization (Expandir a busca), algorithms simulation (Expandir a busca), algorithms evaluation (Expandir a busca)
radiation algorithms » prediction algorithms (Expandir a busca), navigation algorithms (Expandir a busca), reduction algorithms (Expandir a busca)
estimation using » estimation in (Expandir a busca), estimation and (Expandir a busca)
under radiation » under graduation (Expandir a busca), cancer radiation (Expandir a busca), laser radiation (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
using python » usando python (Expandir a busca), in python (Expandir a busca)
using using » housing using (Expandir a busca), aging using (Expandir a busca), ring using (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• As palavras AND, OR e NOT pode ocasionar problemas na busca; tente utilizar as aspas: "(( under radiation algorithms estimation using ) OR ( using using python python programming ))~".
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (( under radiation algorithms estimation using ) OR ( using using python python programming ))*.