Perhaps you should try some spelling variations:
information presentation » information representation, information dissemination, information integration
information propagation » information organization
decision group » decision about
fast decision » fat decision, first decision, coast decision
group sela » group delay

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

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