Perhaps you should try some spelling variations:
information granulation » information organization, information revolution, information propagation
information reduction » information education, information regulation, information section
programming extension » programming extending, programming exceptions, programming session
extension data » extensions data, extensional data, extension a
data site » data size, data sizes, data sets

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

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