Talvez deva tentar algumas variações de ortografia:
selection methods » detection methods (Expandir a busca)
based selection » based detection (Expandir a busca), and selection (Expandir a busca), based solution (Expandir a busca)
river function » liver function (Expandir a busca), liver functions (Expandir a busca), over function (Expandir a busca)
function based » reaction based (Expandir a busca), reflection based (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 » 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: (( river function based selection methods ) OR ( using using python python programming ))~.