Talvez deva tentar algumas variações de ortografia:
optimization algorithms » approximation algorithms (Expandir a busca)
section optimization » selection optimization (Expandir a busca), vector optimization (Expandir a busca), projection optimization (Expandir a busca)
network computation » networks computation (Expandir a busca), network population (Expandir a busca), network composition (Expandir a busca)
electricity and » electrical and (Expandir a busca), electric and (Expandir a busca)
in electricity » of electricity (Expandir a busca), _ electricity (Expandir a busca), in electrical (Expandir a busca)
algorithms in » algorithms and (Expandir a busca), algorithms _ (Expandir a busca), algorithm _ (Expandir a busca)
computing in » computing and (Expandir a busca), computing _ (Expandir a busca)
and network » area network (Expandir a busca)
in section » in seduction (Expandir a busca), aid section (Expandir a busca), rib section (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Caso esteja tentando utilizar os operadores booleanos, deve escrevê-los em Letras MAIÚSCULAS: computing in section optimization algorithms in electricity AND network computation~.
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: computing in section optimization algorithms in electricity and network computation*.