Perhaps you should try some spelling variations:
information documents » information documentation, information requirements
information agents » information age, information access, information about
data dimension » data dimensions, data dimensional, dati dimensioni
dimension age » dimension area, dimension a, dimension a49
chevres » chevre

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((information documents) OR (information agents)) data dimension age chevres~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((information documents) OR (information agents)) data dimension age chevres".
• Adding a wildcard symbol may retrieve word variants: ((information documents) OR (information agents)) data dimension age chevres*.