Talvez deva tentar algumas variações de ortografia:
using clustering » and clustering (Expandir a busca), means clustering (Expandir a busca)
python project » action project (Expandir a busca), marathon project (Expandir a busca)
methods python » methods action (Expandir a busca), pythons python (Expandir a busca), methods method (Expandir a busca)
in pitons » in pigeons (Expandir a busca), in picos (Expandir a busca), _ pitons (Expandir a busca)
codes in » code in (Expandir a busca), codes and (Expandir a busca), codes of (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( codes in pitons python project ) OR ( using clustering methods python programming ))~.