Talvez deva tentar algumas variações de ortografia:
estimation programming » optimization programming (Expandir a busca), evaluation programming (Expandir a busca), simulation programming (Expandir a busca)
decrease processes » disease processes (Expandir a busca), defense processes (Expandir a busca), decay processes (Expandir a busca)
decrease decrease » decrease release (Expandir a busca), disease decreases (Expandir a busca), decrease sucrose (Expandir a busca)
factor estimation » fraction estimation (Expandir a busca), matter estimation (Expandir a busca), factor investigation (Expandir a busca)
python based » action based (Expandir a busca)
based factor » based vector (Expandir a busca), based vectors (Expandir a busca), based sectors (Expandir a busca)
in decrease » in decreased (Expandir a busca), on decrease (Expandir a busca), pain decrease (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• As palavras AND, OR e NOT pode ocasionar problemas na busca; tente utilizar as aspas: "(( decrease in decrease decrease processes ) OR ( python based factor estimation programming ))~".
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (( decrease in decrease decrease processes ) OR ( python based factor estimation programming ))*.