Perhaps you should try some spelling variations:
information agents » information age, information access, information among
information about » information age, information a
data dimensional » data dimension, data dimensions, meta dimensional
data darwin » data daren, data drawing
data dari » kata dari, datang dari, data david

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((information agents) OR (information about)) data dimensional ((data darwin) or (data dari))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((information agents) OR (information about)) data dimensional ((data darwin) OR (data dari)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((information agents) OR (information about)) data dimensional ((data darwin) or (data dari))".
• Adding a wildcard symbol may retrieve word variants: ((information agents) OR (information about)) data dimensional ((data darwin) or (data dari))*.