Talvez deva tentar algumas variações de ortografia:
extraction algorithm » detection algorithm (Expandir a busca), estimation algorithms (Expandir a busca), selection algorithm (Expandir a busca)
programming methods » programming method (Expandir a busca), programming tools (Expandir a busca), programming metabolic (Expandir a busca)
missing extraction » building extraction (Expandir a busca), lignin extraction (Expandir a busca), marine extraction (Expandir a busca)
python programming » math programming (Expandir a busca)
methods computer » networks computer (Expandir a busca), python computer (Expandir a busca)
algorithm and » algorithms and (Expandir a busca), algorithm _ (Expandir a busca), algorithm to (Expandir a busca)
java missing » and missing (Expandir a busca)
and python » in python (Expandir a busca), usando python (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Fazer uma busca fuzzy pode resultar em termos de grafias semelhantes: java java missing extraction algorithm and python programming methods computer~.
• Caso esteja tentando utilizar os operadores booleanos, deve escrevê-los em Letras MAIÚSCULAS: java java missing extraction algorithm AND python programming methods computer*.