Talvez deva tentar algumas variações de ortografia:
segmentation python » segmentation method (Expandir a busca), segmentation methods (Expandir a busca), segmentation on (Expandir a busca)
needed improvements » induced improvements (Expandir a busca), new improvements (Expandir a busca), pubmed improvements (Expandir a busca)
coder segmentation » color segmentation (Expandir a busca), over segmentation (Expandir a busca), gender segmentation (Expandir a busca)
python needed » action needed (Expandir a busca), python redes (Expandir a busca)
python using » python usando (Expandir a busca), python coding (Expandir a busca), action using (Expandir a busca)
piton python » pitons python (Expandir a busca), in python (Expandir a busca), with python (Expandir a busca)
using piton » using pion (Expandir a busca), using proton (Expandir a busca), using photon (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Fazer uma busca fuzzy pode resultar em termos de grafias semelhantes: (( coder segmentation python needed improvements ) OR ( python using piton python programming ))~.
• As palavras AND, OR e NOT pode ocasionar problemas na busca; tente utilizar as aspas: "(( coder segmentation python needed improvements ) OR ( python using piton python programming ))".
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (( coder segmentation python needed improvements ) OR ( python using piton python programming ))*.