Another new package is a catalog system that can handle data structures (e.g. describing bibliographical references and/or links). It should be able to handle the ODP data althought this was not tested. We will be working on this during the year. In fact we will soon add automatic document classification, so the the category of the link/reference can be added (or proposed) automatically, using statistical machine learning models.
The package was developed by Roger To and Mistunori Habadera. You can download it at:
http://www.weg.ee.usyd.edu.au/projects/sc_ug2002
cheers
