Perhaps you should try some spelling variations:
information access » information age
data presenting » data presentation
using decision » business decision, making decisions
access using » process using, stress using
data openg » data open
data peng » data pet, data penting

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

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