Talvez deva tentar algumas variações de ortografia:
decrease coverage » decrease overall (Expandir a busca), discrete coverage (Expandir a busca), areas coverage (Expandir a busca)
coverage problem » covering problem (Expandir a busca), coverage from (Expandir a busca)
python modelo » python module (Expandir a busca), python morelia (Expandir a busca), python code (Expandir a busca)
modelo lambda » modelo lagoa (Expandir a busca), modelo lda (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.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease in decrease coverage problem ) OR ( python modelo lambda python programming ))~.