Talvez debería tentar con algunhas variantes ortográficas:
information agents » information age, information about, information among
information access » information age
using precision » using decision, editing precision, farming precision
using precise » using piecewise, using price, using predictive
data penting » data testing, data getting, data presenting

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 access)) ((using precision) or (using precise)) data penting~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((information agents) OR (information access)) ((using precision) OR (using precise)) data penting*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((information agents) OR (information access)) ((using precision) or (using precise)) data penting*".