Talvez deva tentar algumas variações de ortografia:
functions change » functional change (Expandir a busca), function changes (Expandir a busca), function changed (Expandir a busca)
detection method » detection methods (Expandir a busca), selection methods (Expandir a busca), extraction method (Expandir a busca)
taper functions » transfer functions (Expandir a busca), linear functions (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: (( taper functions change detection method ) OR ( using using python python programming ))~.