Perhaps you should try some spelling variations:
information granulation » information organization, information revolution, information propagation
granulation smart » granulation slag, granulation a, simulation smart
smart decision » smart design, support decision
file grouping » elite grouping, pixel grouping, slice grouping
data grouping » data growing, data group, data guoqing
a grouping » _ grouping, a growing

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: information granulation smart decision ((((file grouping) or (data grouping))) or (a grouping))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information granulation smart decision ((((file grouping) OR (data grouping))) OR (a grouping)).
• Adding a wildcard symbol may retrieve word variants: information granulation smart decision ((((file grouping) or (data grouping))) or (a grouping))*.