Talvez deva tentar algumas variações de ortografia:
decrease computer » decreased compared (Expandir a busca), database computer (Expandir a busca), case computer (Expandir a busca)
python sampling » method sampling (Expandir a busca), thin sampling (Expandir a busca), methods sampling (Expandir a busca)
sampling method » sampling methods (Expandir a busca)
method python » method method (Expandir a busca), python python (Expandir a busca)
cpp decrease » spp decrease (Expandir a busca), can decrease (Expandir a busca), tip decreases (Expandir a busca)
code cpp » code cpc (Expandir a busca), code app (Expandir a busca), code ctn (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( code cpp decrease computer program ) OR ( python sampling method python programming ))~.