Talvez deva tentar algumas variações de ortografia:
program classification » product classification (Expandir a busca), process classification (Expandir a busca), profile classification (Expandir a busca)
classification using » classification in (Expandir a busca), classification and (Expandir a busca), classification with (Expandir a busca)
programming model » programming logic (Expandir a busca)
model computing » models computing (Expandir a busca), mobile computing (Expandir a busca), model computer (Expandir a busca)
routine and » routing and (Expandir a busca)
and program » and programs (Expandir a busca), land program (Expandir a busca), aid program (Expandir a busca)
on python » of python (Expandir a busca), _ python (Expandir a busca), piton python (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: routine AND program classification using ((on python) OR (in python)) programming model computing~.
• As palavras AND, OR e NOT pode ocasionar problemas na busca; tente utilizar as aspas: "routine and program classification using ((on python) OR (in python)) programming model computing~".
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: routine and program classification using ((on python) OR (in python)) programming model computing*.