Talvez deva tentar algumas variações de ortografia:
optimal sampling » optimal stopping (Expandir a busca), spatial sampling (Expandir a busca), optimal timing (Expandir a busca)
sampling program » labeling program (Expandir a busca), smoking program (Expandir a busca), sampling diagram (Expandir a busca)
coder optimal » order optimal (Expandir a busca), power optimal (Expandir a busca), under optimal (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
coder coder » coder decoder (Expandir a busca), code code (Expandir a busca), decoder codec (Expandir a busca)
in python » _ python (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( coder coder optimal sampling program ) OR ( in python python python programming ))~.