Talvez deva tentar algumas variações de ortografia:
extration method » extraction method (Expandir a busca), extraction methods (Expandir a busca), titration method (Expandir a busca)
based extration » based extraction (Expandir a busca), based extractions (Expandir a busca), based exploration (Expandir a busca)
function based » reaction based (Expandir a busca), reflection based (Expandir a busca)
coding python » codigo python (Expandir a busca), codigos python (Expandir a busca), using python (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
using coding » using coping (Expandir a busca), using coating (Expandir a busca), using cooking (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( linear function based extration method ) OR ( using coding python python programming ))~.