Talvez deva tentar algumas variações de ortografia:
modelo promissor » modelo poisson (Expandir a busca), modelo proposto (Expandir a busca), modelo preditor (Expandir a busca)
decrease modelo » decrease model (Expandir a busca), increase model (Expandir a busca)
pythons python » python python (Expandir a busca), pitons python (Expandir a busca), piton python (Expandir a busca)
decrease and » decreases and (Expandir a busca), decrease in (Expandir a busca), decrease of (Expandir a busca)
and decrease » and decreases (Expandir a busca), and decreased (Expandir a busca), and increase (Expandir a busca)
api pythons » api python (Expandir a busca)
python api » python and (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease and decrease modelo promissor ) OR ( python api pythons python programming ))~.