Talvez deva tentar algumas variações de ortografia:
collocation based » collection based (Expandir a busca), allocation based (Expandir a busca), collaboration based (Expandir a busca)
based algoritmos » based algorithms (Expandir a busca), based algorithm (Expandir a busca), caep algoritmos (Expandir a busca)
algoritmos array » algoritmos fuzzy (Expandir a busca)
des collocation » des collocations (Expandir a busca), fast collocation (Expandir a busca), _ collocation (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (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: (( des collocation based algoritmos array ) OR ( in python python python programming ))~.