categorization

US /ˌkæt̬.ə.ɡə.rəˈzeɪ.ʃən/
UK /ˌkæt̬.ə.ɡə.rəˈzeɪ.ʃən/
1.

phân loại

the process of putting people or things into categories (= groups with the same features):

:
You can upload your photos and assign them keywords for quick categorization.