Talvez deva tentar algumas variações de ortografia:
sampling detection » sampling selection (Expandir a busca), tampering detection (Expandir a busca), sampling reduction (Expandir a busca)
detection program » selection program (Expandir a busca), protection program (Expandir a busca), protection programs (Expandir a busca)
python sampling » method sampling (Expandir a busca), thin sampling (Expandir a busca), methods sampling (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
coder python » codigo python (Expandir a busca), compra python (Expandir a busca)
using python » usando python (Expandir a busca), in python (Expandir a busca)
using using » using fusing (Expandir a busca), housing using (Expandir a busca), nursing using (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( coder python sampling detection program ) OR ( using using python python programming ))~.